20172620190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6168997}}^1$

素因数の和:6169116

約数の個数: 32

約数和(自身を含む): 48858464160

約数和(自身を除く): 28685843970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6168997, 12337994, 18506991, 30844985, 37013982, 61689970, 92534955, 185069910, 672420673, 1344841346, 2017262019, 3362103365, 4034524038, 6724206730, 10086310095, 20172620190]

約数ペア:

[(1, 20172620190), (2, 10086310095), (3, 6724206730), (5, 4034524038), (6, 3362103365), (10, 2017262019), (15, 1344841346), (30, 672420673), (109, 185069910), (218, 92534955), (327, 61689970), (545, 37013982), (654, 30844985), (1090, 18506991), (1635, 12337994), (3270, 6168997)]