2018809136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2138569}}^1$

素因数の和:2138636

約数の個数: 20

約数和(自身を含む): 3977740200

約数和(自身を除く): 1958931064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2138569, 4277138, 8554276, 17108552, 34217104, 126175571, 252351142, 504702284, 1009404568, 2018809136]

約数ペア:

[(1, 2018809136), (2, 1009404568), (4, 504702284), (8, 252351142), (16, 126175571), (59, 34217104), (118, 17108552), (236, 8554276), (472, 4277138), (944, 2138569)]