20228967822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1087}}^1\times {\mathrm{63299}}^1$

素因数の和:64405

約数の個数: 48

約数和(自身を含む): 47107353600

約数和(自身を除く): 26878385778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1087, 2174, 3261, 6522, 7609, 15218, 22827, 45654, 53263, 63299, 106526, 126598, 159789, 189897, 319578, 379794, 443093, 886186, 1329279, 2658558, 3101651, 6203302, 9304953, 18609906, 68806013, 137612026, 206418039, 412836078, 481642091, 963284182, 1444926273, 2889852546, 3371494637, 6742989274, 10114483911, 20228967822]

約数ペア:

[(1, 20228967822), (2, 10114483911), (3, 6742989274), (6, 3371494637), (7, 2889852546), (14, 1444926273), (21, 963284182), (42, 481642091), (49, 412836078), (98, 206418039), (147, 137612026), (294, 68806013), (1087, 18609906), (2174, 9304953), (3261, 6203302), (6522, 3101651), (7609, 2658558), (15218, 1329279), (22827, 886186), (45654, 443093), (53263, 379794), (63299, 319578), (106526, 189897), (126598, 159789)]