2095705570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{1297}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 4427571456

約数和(自身を除く): 2331865886

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 563, 574, 1126, 1297, 1435, 2594, 2815, 2870, 3941, 5630, 6485, 7882, 9079, 12970, 18158, 19705, 23083, 39410, 45395, 46166, 53177, 90790, 106354, 115415, 161581, 230830, 265885, 323162, 372239, 531770, 730211, 744478, 807905, 1460422, 1615810, 1861195, 3651055, 3722390, 5111477, 7302110, 10222954, 25557385, 29938651, 51114770, 59877302, 149693255, 209570557, 299386510, 419141114, 1047852785, 2095705570]

約数ペア:

[(1, 2095705570), (2, 1047852785), (5, 419141114), (7, 299386510), (10, 209570557), (14, 149693255), (35, 59877302), (41, 51114770), (70, 29938651), (82, 25557385), (205, 10222954), (287, 7302110), (410, 5111477), (563, 3722390), (574, 3651055), (1126, 1861195), (1297, 1615810), (1435, 1460422), (2594, 807905), (2815, 744478), (2870, 730211), (3941, 531770), (5630, 372239), (6485, 323162), (7882, 265885), (9079, 230830), (12970, 161581), (18158, 115415), (19705, 106354), (23083, 90790), (39410, 53177), (45395, 46166)]