2013162012

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{74861}}^1$

素因数の和:74960

約数の個数: 60

約数和(自身を含む): 5326281576

約数和(自身を除く): 3313119564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 6723, 8964, 13446, 26892, 74861, 149722, 224583, 299444, 449166, 673749, 898332, 1347498, 2021247, 2694996, 4042494, 6063741, 6213463, 8084988, 12127482, 12426926, 18640389, 24254964, 24853852, 37280778, 55921167, 74561556, 111842334, 167763501, 223684668, 335527002, 503290503, 671054004, 1006581006, 2013162012]

約数ペア:

[(1, 2013162012), (2, 1006581006), (3, 671054004), (4, 503290503), (6, 335527002), (9, 223684668), (12, 167763501), (18, 111842334), (27, 74561556), (36, 55921167), (54, 37280778), (81, 24853852), (83, 24254964), (108, 18640389), (162, 12426926), (166, 12127482), (249, 8084988), (324, 6213463), (332, 6063741), (498, 4042494), (747, 2694996), (996, 2021247), (1494, 1347498), (2241, 898332), (2988, 673749), (4482, 449166), (6723, 299444), (8964, 224583), (13446, 149722), (26892, 74861)]