20324508744

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{24841}}^1$

素因数の和:25390

約数の個数: 64

約数和(自身を含む): 51619688640

約数和(自身を除く): 31295179896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 467, 584, 876, 934, 1401, 1752, 1868, 2802, 3736, 5604, 11208, 24841, 34091, 49682, 68182, 74523, 99364, 102273, 136364, 149046, 198728, 204546, 272728, 298092, 409092, 596184, 818184, 1813393, 3626786, 5440179, 7253572, 10880358, 11600747, 14507144, 21760716, 23201494, 34802241, 43521432, 46402988, 69604482, 92805976, 139208964, 278417928, 846854531, 1693709062, 2540563593, 3387418124, 5081127186, 6774836248, 10162254372, 20324508744]

約数ペア:

[(1, 20324508744), (2, 10162254372), (3, 6774836248), (4, 5081127186), (6, 3387418124), (8, 2540563593), (12, 1693709062), (24, 846854531), (73, 278417928), (146, 139208964), (219, 92805976), (292, 69604482), (438, 46402988), (467, 43521432), (584, 34802241), (876, 23201494), (934, 21760716), (1401, 14507144), (1752, 11600747), (1868, 10880358), (2802, 7253572), (3736, 5440179), (5604, 3626786), (11208, 1813393), (24841, 818184), (34091, 596184), (49682, 409092), (68182, 298092), (74523, 272728), (99364, 204546), (102273, 198728), (136364, 149046)]