2019384224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11927}}^1$

素因数の和:11998

約数の個数: 96

約数和(自身を含む): 4797346176

約数和(自身を除く): 2777961952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 814, 962, 1144, 1184, 1628, 1924, 2288, 3256, 3848, 4576, 5291, 6512, 7696, 10582, 11927, 13024, 15392, 21164, 23854, 42328, 47708, 84656, 95416, 131197, 155051, 169312, 190832, 262394, 310102, 381664, 441299, 524788, 620204, 882598, 1049576, 1240408, 1705561, 1765196, 2099152, 2480816, 3411122, 3530392, 4198304, 4854289, 4961632, 5736887, 6822244, 7060784, 9708578, 11473774, 13644488, 14121568, 19417156, 22947548, 27288976, 38834312, 45895096, 54577952, 63105757, 77668624, 91790192, 126211514, 155337248, 183580384, 252423028, 504846056, 1009692112, 2019384224]

約数ペア:

[(1, 2019384224), (2, 1009692112), (4, 504846056), (8, 252423028), (11, 183580384), (13, 155337248), (16, 126211514), (22, 91790192), (26, 77668624), (32, 63105757), (37, 54577952), (44, 45895096), (52, 38834312), (74, 27288976), (88, 22947548), (104, 19417156), (143, 14121568), (148, 13644488), (176, 11473774), (208, 9708578), (286, 7060784), (296, 6822244), (352, 5736887), (407, 4961632), (416, 4854289), (481, 4198304), (572, 3530392), (592, 3411122), (814, 2480816), (962, 2099152), (1144, 1765196), (1184, 1705561), (1628, 1240408), (1924, 1049576), (2288, 882598), (3256, 620204), (3848, 524788), (4576, 441299), (5291, 381664), (6512, 310102), (7696, 262394), (10582, 190832), (11927, 169312), (13024, 155051), (15392, 131197), (21164, 95416), (23854, 84656), (42328, 47708)]