1939968104330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{5144303}}^1$

素因数の和:5145230

約数の個数: 32

約数和(自身を含む): 3577225538304

約数和(自身を除く): 1637257433974

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 877, 1754, 4385, 8770, 37711, 75422, 188555, 377110, 5144303, 10288606, 25721515, 51443030, 221205029, 442410058, 1106025145, 2212050290, 4511553731, 9023107462, 22557768655, 45115537310, 193996810433, 387993620866, 969984052165, 1939968104330]

約数ペア:

[(1, 1939968104330), (2, 969984052165), (5, 387993620866), (10, 193996810433), (43, 45115537310), (86, 22557768655), (215, 9023107462), (430, 4511553731), (877, 2212050290), (1754, 1106025145), (4385, 442410058), (8770, 221205029), (37711, 51443030), (75422, 25721515), (188555, 10288606), (377110, 5144303)]