2155486026

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{30161}}^1$

素因数の和:30486

約数の個数: 32

約数和(自身を含む): 4427299008

約数和(自身を除く): 2271812982

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 277, 554, 831, 1662, 11911, 23822, 30161, 35733, 60322, 71466, 90483, 180966, 1296923, 2593846, 3890769, 7781538, 8354597, 16709194, 25063791, 50127582, 359247671, 718495342, 1077743013, 2155486026]

約数ペア:

[(1, 2155486026), (2, 1077743013), (3, 718495342), (6, 359247671), (43, 50127582), (86, 25063791), (129, 16709194), (258, 8354597), (277, 7781538), (554, 3890769), (831, 2593846), (1662, 1296923), (11911, 180966), (23822, 90483), (30161, 71466), (35733, 60322)]