2315663410

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2601869}}^1$

素因数の和:2601965

約数の個数: 16

約数和(自身を含む): 4215029400

約数和(自身を除く): 1899365990

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2601869, 5203738, 13009345, 26018690, 231566341, 463132682, 1157831705, 2315663410]

約数ペア:

[(1, 2315663410), (2, 1157831705), (5, 463132682), (10, 231566341), (89, 26018690), (178, 13009345), (445, 5203738), (890, 2601869)]