93987890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{408643}}^1$

素因数の和:408673

約数の個数: 16

約数和(自身を含む): 176534208

約数和(自身を除く): 82546318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 408643, 817286, 2043215, 4086430, 9398789, 18797578, 46993945, 93987890]

約数ペア:

[(1, 93987890), (2, 46993945), (5, 18797578), (10, 9398789), (23, 4086430), (46, 2043215), (115, 817286), (230, 408643)]