2012181666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 4689100800

約数和(自身を除く): 2676919134

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 59, 62, 66, 79, 93, 118, 158, 177, 186, 211, 237, 341, 354, 422, 474, 633, 649, 682, 869, 1023, 1266, 1298, 1738, 1829, 1947, 2046, 2321, 2449, 2607, 3658, 3894, 4642, 4661, 4898, 5214, 5487, 6541, 6963, 7347, 9322, 10974, 12449, 13082, 13926, 13983, 14694, 16669, 19623, 20119, 24898, 26939, 27966, 33338, 37347, 39246, 40238, 50007, 51271, 53878, 60357, 71951, 74694, 80817, 100014, 102542, 120714, 136939, 143902, 144491, 153813, 161634, 183359, 215853, 273878, 288982, 307626, 366718, 385919, 410817, 431706, 433473, 516739, 550077, 771838, 821634, 866946, 983471, 1033478, 1100154, 1157757, 1550217, 1589401, 1966942, 2315514, 2950413, 3100434, 3178802, 4245109, 4768203, 5684129, 5900826, 8490218, 9536406, 10818181, 11368258, 12735327, 17052387, 21636362, 25470654, 30487601, 32454543, 34104774, 60975202, 64909086, 91462803, 182925606, 335363611, 670727222, 1006090833, 2012181666]

約数ペア:

[(1, 2012181666), (2, 1006090833), (3, 670727222), (6, 335363611), (11, 182925606), (22, 91462803), (31, 64909086), (33, 60975202), (59, 34104774), (62, 32454543), (66, 30487601), (79, 25470654), (93, 21636362), (118, 17052387), (158, 12735327), (177, 11368258), (186, 10818181), (211, 9536406), (237, 8490218), (341, 5900826), (354, 5684129), (422, 4768203), (474, 4245109), (633, 3178802), (649, 3100434), (682, 2950413), (869, 2315514), (1023, 1966942), (1266, 1589401), (1298, 1550217), (1738, 1157757), (1829, 1100154), (1947, 1033478), (2046, 983471), (2321, 866946), (2449, 821634), (2607, 771838), (3658, 550077), (3894, 516739), (4642, 433473), (4661, 431706), (4898, 410817), (5214, 385919), (5487, 366718), (6541, 307626), (6963, 288982), (7347, 273878), (9322, 215853), (10974, 183359), (12449, 161634), (13082, 153813), (13926, 144491), (13983, 143902), (14694, 136939), (16669, 120714), (19623, 102542), (20119, 100014), (24898, 80817), (26939, 74694), (27966, 71951), (33338, 60357), (37347, 53878), (39246, 51271), (40238, 50007)]