2015410904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199783}}^1$

素因数の和:199899

約数の個数: 32

約数和(自身を含む): 4111554720

約数和(自身を除く): 2096143816

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 199783, 399566, 799132, 1598264, 2597179, 5194358, 10388716, 19378951, 20777432, 38757902, 77515804, 155031608, 251926363, 503852726, 1007705452, 2015410904]

約数ペア:

[(1, 2015410904), (2, 1007705452), (4, 503852726), (8, 251926363), (13, 155031608), (26, 77515804), (52, 38757902), (97, 20777432), (104, 19378951), (194, 10388716), (388, 5194358), (776, 2597179), (1261, 1598264), (2522, 799132), (5044, 399566), (10088, 199783)]