1010642890

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{111427}}^1$

素因数の和:112341

約数の個数: 16

約数和(自身を含む): 1821179232

約数和(自身を除く): 810536342

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 111427, 222854, 557135, 1114270, 101064289, 202128578, 505321445, 1010642890]

約数ペア:

[(1, 1010642890), (2, 505321445), (5, 202128578), (10, 101064289), (907, 1114270), (1814, 557135), (4535, 222854), (9070, 111427)]