20762105710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1\times {\mathrm{18553}}^1$

素因数の和:20988

約数の個数: 32

約数和(自身を含む): 38185022592

約数和(自身を除く): 17422916882

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2381, 4762, 11905, 18553, 23810, 37106, 92765, 111907, 185530, 223814, 559535, 871991, 1119070, 1743982, 4359955, 8719910, 44174693, 88349386, 220873465, 441746930, 2076210571, 4152421142, 10381052855, 20762105710]

約数ペア:

[(1, 20762105710), (2, 10381052855), (5, 4152421142), (10, 2076210571), (47, 441746930), (94, 220873465), (235, 88349386), (470, 44174693), (2381, 8719910), (4762, 4359955), (11905, 1743982), (18553, 1119070), (23810, 871991), (37106, 559535), (92765, 223814), (111907, 185530)]