201622703020

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{8393951}}^1$

素因数の和:8395161

約数の個数: 24

約数和(自身を含む): 423760272768

約数和(自身を除く): 222137569748

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 12010, 24020, 8393951, 16787902, 33575804, 41969755, 83939510, 167879020, 10081135151, 20162270302, 40324540604, 50405675755, 100811351510, 201622703020]

約数ペア:

[(1, 201622703020), (2, 100811351510), (4, 50405675755), (5, 40324540604), (10, 20162270302), (20, 10081135151), (1201, 167879020), (2402, 83939510), (4804, 41969755), (6005, 33575804), (12010, 16787902), (24020, 8393951)]