2017086512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 4908019200

約数和(自身を除く): 2890932688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 61, 76, 82, 112, 122, 133, 152, 164, 244, 266, 287, 304, 328, 379, 427, 488, 532, 574, 656, 758, 779, 854, 976, 1064, 1148, 1159, 1516, 1558, 1708, 2128, 2296, 2318, 2501, 2653, 3032, 3116, 3416, 4592, 4636, 5002, 5306, 5453, 6064, 6232, 6832, 7201, 8113, 9272, 10004, 10612, 10906, 12464, 14402, 15539, 16226, 17507, 18544, 20008, 21224, 21812, 23119, 28804, 31078, 32452, 35014, 40016, 42448, 43624, 46238, 47519, 50407, 57608, 62156, 64904, 70028, 87248, 92476, 95038, 100814, 108773, 115216, 124312, 129808, 140056, 161833, 184952, 190076, 201628, 217546, 248624, 280112, 295241, 323666, 332633, 369904, 380152, 403256, 435092, 439261, 590482, 647332, 665266, 760304, 806512, 870184, 878522, 947879, 1180964, 1294664, 1330532, 1740368, 1757044, 1895758, 2066687, 2361928, 2589328, 2661064, 3074827, 3514088, 3791516, 4133374, 4723856, 5322128, 6149654, 6635153, 7028176, 7583032, 8266748, 12299308, 13270306, 15166064, 16533496, 18009701, 24598616, 26540612, 33066992, 36019402, 49197232, 53081224, 72038804, 106162448, 126067907, 144077608, 252135814, 288155216, 504271628, 1008543256, 2017086512]

約数ペア:

[(1, 2017086512), (2, 1008543256), (4, 504271628), (7, 288155216), (8, 252135814), (14, 144077608), (16, 126067907), (19, 106162448), (28, 72038804), (38, 53081224), (41, 49197232), (56, 36019402), (61, 33066992), (76, 26540612), (82, 24598616), (112, 18009701), (122, 16533496), (133, 15166064), (152, 13270306), (164, 12299308), (244, 8266748), (266, 7583032), (287, 7028176), (304, 6635153), (328, 6149654), (379, 5322128), (427, 4723856), (488, 4133374), (532, 3791516), (574, 3514088), (656, 3074827), (758, 2661064), (779, 2589328), (854, 2361928), (976, 2066687), (1064, 1895758), (1148, 1757044), (1159, 1740368), (1516, 1330532), (1558, 1294664), (1708, 1180964), (2128, 947879), (2296, 878522), (2318, 870184), (2501, 806512), (2653, 760304), (3032, 665266), (3116, 647332), (3416, 590482), (4592, 439261), (4636, 435092), (5002, 403256), (5306, 380152), (5453, 369904), (6064, 332633), (6232, 323666), (6832, 295241), (7201, 280112), (8113, 248624), (9272, 217546), (10004, 201628), (10612, 190076), (10906, 184952), (12464, 161833), (14402, 140056), (15539, 129808), (16226, 124312), (17507, 115216), (18544, 108773), (20008, 100814), (21224, 95038), (21812, 92476), (23119, 87248), (28804, 70028), (31078, 64904), (32452, 62156), (35014, 57608), (40016, 50407), (42448, 47519), (43624, 46238)]