18326804570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79681759}}^1$

素因数の和:79681789

約数の個数: 16

約数和(自身を含む): 34422520320

約数和(自身を除く): 16095715750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79681759, 159363518, 398408795, 796817590, 1832680457, 3665360914, 9163402285, 18326804570]

約数ペア:

[(1, 18326804570), (2, 9163402285), (5, 3665360914), (10, 1832680457), (23, 796817590), (46, 398408795), (115, 159363518), (230, 79681759)]