2155702986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227251}}^1$

素因数の和:227307

約数の個数: 48

約数和(自身を含む): 5104988928

約数和(自身を除く): 2949285942

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 227251, 454502, 681753, 1363506, 2045259, 3863267, 4090518, 7044781, 7726534, 11589801, 14089562, 21134343, 23179602, 34769403, 42268686, 63403029, 69538806, 119761277, 126806058, 239522554, 359283831, 718567662, 1077851493, 2155702986]

約数ペア:

[(1, 2155702986), (2, 1077851493), (3, 718567662), (6, 359283831), (9, 239522554), (17, 126806058), (18, 119761277), (31, 69538806), (34, 63403029), (51, 42268686), (62, 34769403), (93, 23179602), (102, 21134343), (153, 14089562), (186, 11589801), (279, 7726534), (306, 7044781), (527, 4090518), (558, 3863267), (1054, 2045259), (1581, 1363506), (3162, 681753), (4743, 454502), (9486, 227251)]