2012016248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1203359}}^1$

素因数の和:1203395

約数の個数: 32

約数和(自身を含む): 4332096000

約数和(自身を除く): 2320079752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1203359, 2406718, 4813436, 9626872, 13236949, 22863821, 26473898, 45727642, 52947796, 91455284, 105895592, 182910568, 251502031, 503004062, 1006008124, 2012016248]

約数ペア:

[(1, 2012016248), (2, 1006008124), (4, 503004062), (8, 251502031), (11, 182910568), (19, 105895592), (22, 91455284), (38, 52947796), (44, 45727642), (76, 26473898), (88, 22863821), (152, 13236949), (209, 9626872), (418, 4813436), (836, 2406718), (1672, 1203359)]