2013025404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{348757}}^1$

素因数の和:348814

約数の個数: 48

約数和(自身を含む): 5195099168

約数和(自身を除く): 3182073764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 348757, 697514, 1046271, 1395028, 2092542, 4185084, 4533841, 9067682, 12904009, 13601523, 18135364, 25808018, 27203046, 38712027, 51616036, 54406092, 77424054, 154848108, 167752117, 335504234, 503256351, 671008468, 1006512702, 2013025404]

約数ペア:

[(1, 2013025404), (2, 1006512702), (3, 671008468), (4, 503256351), (6, 335504234), (12, 167752117), (13, 154848108), (26, 77424054), (37, 54406092), (39, 51616036), (52, 38712027), (74, 27203046), (78, 25808018), (111, 18135364), (148, 13601523), (156, 12904009), (222, 9067682), (444, 4533841), (481, 4185084), (962, 2092542), (1443, 1395028), (1924, 1046271), (2886, 697514), (5772, 348757)]