20764563104

素因数分解:

$2^5\times {\mathrm{53201}}^1\times {\mathrm{12197}}^1$

素因数の和:65408

約数の個数: 24

約数和(自身を含む): 40884353748

約数和(自身を除く): 20119790644

約数列:

[1, 2, 4, 8, 16, 32, 12197, 24394, 48788, 53201, 97576, 106402, 195152, 212804, 390304, 425608, 851216, 1702432, 648892597, 1297785194, 2595570388, 5191140776, 10382281552, 20764563104]

約数ペア:

[(1, 20764563104), (2, 10382281552), (4, 5191140776), (8, 2595570388), (16, 1297785194), (32, 648892597), (12197, 1702432), (24394, 851216), (48788, 425608), (53201, 390304), (97576, 212804), (106402, 195152)]