1020231686

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{12109}}^1$

素因数の和:12623

約数の個数: 16

約数和(自身を含む): 1549111200

約数和(自身を除く): 528879514

約数列:

[1, 2, 103, 206, 409, 818, 12109, 24218, 42127, 84254, 1247227, 2494454, 4952581, 9905162, 510115843, 1020231686]

約数ペア:

[(1, 1020231686), (2, 510115843), (103, 9905162), (206, 4952581), (409, 2494454), (818, 1247227), (12109, 84254), (24218, 42127)]