2020187494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{35593}}^1$

素因数の和:35704

約数の個数: 32

約数和(自身を含む): 3408481440

約数和(自身を除く): 1388293946

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1534, 2183, 4366, 28379, 35593, 56758, 71186, 462709, 925418, 1316941, 2099987, 2633882, 4199974, 17120233, 27299831, 34240466, 54599662, 77699519, 155399038, 1010093747, 2020187494]

約数ペア:

[(1, 2020187494), (2, 1010093747), (13, 155399038), (26, 77699519), (37, 54599662), (59, 34240466), (74, 27299831), (118, 17120233), (481, 4199974), (767, 2633882), (962, 2099987), (1534, 1316941), (2183, 925418), (4366, 462709), (28379, 71186), (35593, 56758)]