1051971580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{434699}}^1$

素因数の和:434730

約数の個数: 36

約数和(自身を含む): 2428234200

約数和(自身を除く): 1376262620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 434699, 869398, 1738796, 2173495, 4346990, 4781689, 8693980, 9563378, 19126756, 23908445, 47816890, 52598579, 95633780, 105197158, 210394316, 262992895, 525985790, 1051971580]

約数ペア:

[(1, 1051971580), (2, 525985790), (4, 262992895), (5, 210394316), (10, 105197158), (11, 95633780), (20, 52598579), (22, 47816890), (44, 23908445), (55, 19126756), (110, 9563378), (121, 8693980), (220, 4781689), (242, 4346990), (484, 2173495), (605, 1738796), (1210, 869398), (2420, 434699)]