20576048645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1\times {\mathrm{30817}}^1$

素因数の和:34120

約数の個数: 16

約数和(自身を含む): 25302071088

約数和(自身を除く): 4726022443

約数列:

[1, 5, 41, 205, 3257, 16285, 30817, 133537, 154085, 667685, 1263497, 6317485, 100370969, 501854845, 4115209729, 20576048645]

約数ペア:

[(1, 20576048645), (5, 4115209729), (41, 501854845), (205, 100370969), (3257, 6317485), (16285, 1263497), (30817, 667685), (133537, 154085)]