2104360

素因数分解:

$2^3\times 5^1\times {\mathrm{52609}}^1$

素因数の和:52620

約数の個数: 16

約数和(自身を含む): 4734900

約数和(自身を除く): 2630540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52609, 105218, 210436, 263045, 420872, 526090, 1052180, 2104360]

約数ペア:

[(1, 2104360), (2, 1052180), (4, 526090), (5, 420872), (8, 263045), (10, 210436), (20, 105218), (40, 52609)]