2000355848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{8893}}^1$

素因数の和:9837

約数の個数: 32

約数和(自身を含む): 3876360960

約数和(自身を除く): 1876005112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 907, 1814, 3628, 7256, 8893, 17786, 28117, 35572, 56234, 71144, 112468, 224936, 275683, 551366, 1102732, 2205464, 8065951, 16131902, 32263804, 64527608, 250044481, 500088962, 1000177924, 2000355848]

約数ペア:

[(1, 2000355848), (2, 1000177924), (4, 500088962), (8, 250044481), (31, 64527608), (62, 32263804), (124, 16131902), (248, 8065951), (907, 2205464), (1814, 1102732), (3628, 551366), (7256, 275683), (8893, 224936), (17786, 112468), (28117, 71144), (35572, 56234)]