20101038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 43566336

約数和(自身を除く): 23465298

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4583, 9166, 13749, 27498, 77911, 155822, 197069, 233733, 394138, 467466, 591207, 1182414, 3350173, 6700346, 10050519, 20101038]

約数ペア:

[(1, 20101038), (2, 10050519), (3, 6700346), (6, 3350173), (17, 1182414), (34, 591207), (43, 467466), (51, 394138), (86, 233733), (102, 197069), (129, 155822), (258, 77911), (731, 27498), (1462, 13749), (2193, 9166), (4386, 4583)]