2420981704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9762023}}^1$

素因数の和:9762060

約数の個数: 16

約数和(自身を含む): 4685771520

約数和(自身を除く): 2264789816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9762023, 19524046, 39048092, 78096184, 302622713, 605245426, 1210490852, 2420981704]

約数ペア:

[(1, 2420981704), (2, 1210490852), (4, 605245426), (8, 302622713), (31, 78096184), (62, 39048092), (124, 19524046), (248, 9762023)]