2266202480

素因数分解:

$2^4\times 5^1\times {\mathrm{28327531}}^1$

素因数の和:28327544

約数の個数: 20

約数和(自身を含む): 5268920952

約数和(自身を除く): 3002718472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28327531, 56655062, 113310124, 141637655, 226620248, 283275310, 453240496, 566550620, 1133101240, 2266202480]

約数ペア:

[(1, 2266202480), (2, 1133101240), (4, 566550620), (5, 453240496), (8, 283275310), (10, 226620248), (16, 141637655), (20, 113310124), (40, 56655062), (80, 28327531)]