4965967570

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1\times {\mathrm{2027}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 8979984000

約数和(自身を除く): 4014016430

約数列:

[1, 2, 5, 10, 409, 599, 818, 1198, 2027, 2045, 2995, 4054, 4090, 5990, 10135, 20270, 244991, 489982, 829043, 1214173, 1224955, 1658086, 2428346, 2449910, 4145215, 6070865, 8290430, 12141730, 496596757, 993193514, 2482983785, 4965967570]

約数ペア:

[(1, 4965967570), (2, 2482983785), (5, 993193514), (10, 496596757), (409, 12141730), (599, 8290430), (818, 6070865), (1198, 4145215), (2027, 2449910), (2045, 2428346), (2995, 1658086), (4054, 1224955), (4090, 1214173), (5990, 829043), (10135, 489982), (20270, 244991)]