2031010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 3701376

約数和(自身を除く): 1670366

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2447, 4894, 12235, 24470, 203101, 406202, 1015505, 2031010]

約数ペア:

[(1, 2031010), (2, 1015505), (5, 406202), (10, 203101), (83, 24470), (166, 12235), (415, 4894), (830, 2447)]