858971090

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{37201}}^1$

素因数の和:39517

約数の個数: 16

約数和(自身を含む): 1546859160

約数和(自身を除く): 687888070

約数列:

[1, 2, 5, 10, 2309, 4618, 11545, 23090, 37201, 74402, 186005, 372010, 85897109, 171794218, 429485545, 858971090]

約数ペア:

[(1, 858971090), (2, 429485545), (5, 171794218), (10, 85897109), (2309, 372010), (4618, 186005), (11545, 74402), (23090, 37201)]