1020234068

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 2064303360

約数和(自身を除く): 1044069292

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 317, 548, 634, 839, 959, 1268, 1678, 1918, 2219, 3356, 3836, 4438, 5873, 8876, 11746, 23492, 43429, 86858, 114943, 173716, 229886, 265963, 304003, 459772, 531926, 608006, 804601, 1063852, 1216012, 1609202, 1861741, 3218404, 3723482, 7446964, 36436931, 72873862, 145747724, 255058517, 510117034, 1020234068]

約数ペア:

[(1, 1020234068), (2, 510117034), (4, 255058517), (7, 145747724), (14, 72873862), (28, 36436931), (137, 7446964), (274, 3723482), (317, 3218404), (548, 1861741), (634, 1609202), (839, 1216012), (959, 1063852), (1268, 804601), (1678, 608006), (1918, 531926), (2219, 459772), (3356, 304003), (3836, 265963), (4438, 229886), (5873, 173716), (8876, 114943), (11746, 86858), (23492, 43429)]