2098045140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2056907}}^1$

素因数の和:2056936

約数の個数: 48

約数和(自身を含む): 6220089792

約数和(自身を除く): 4122044652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2056907, 4113814, 6170721, 8227628, 10284535, 12341442, 20569070, 24682884, 30853605, 34967419, 41138140, 61707210, 69934838, 104902257, 123414420, 139869676, 174837095, 209804514, 349674190, 419609028, 524511285, 699348380, 1049022570, 2098045140]

約数ペア:

[(1, 2098045140), (2, 1049022570), (3, 699348380), (4, 524511285), (5, 419609028), (6, 349674190), (10, 209804514), (12, 174837095), (15, 139869676), (17, 123414420), (20, 104902257), (30, 69934838), (34, 61707210), (51, 41138140), (60, 34967419), (68, 30853605), (85, 24682884), (102, 20569070), (170, 12341442), (204, 10284535), (255, 8227628), (340, 6170721), (510, 4113814), (1020, 2056907)]