18568049260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8215951}}^1$

素因数の和:8216073

約数の個数: 24

約数和(自身を含む): 39337978176

約数和(自身を除く): 20769928916

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 8215951, 16431902, 32863804, 41079755, 82159510, 164319020, 928402463, 1856804926, 3713609852, 4642012315, 9284024630, 18568049260]

約数ペア:

[(1, 18568049260), (2, 9284024630), (4, 4642012315), (5, 3713609852), (10, 1856804926), (20, 928402463), (113, 164319020), (226, 82159510), (452, 41079755), (565, 32863804), (1130, 16431902), (2260, 8215951)]