20163368358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160026733}}^1$

素因数の和:160026748

約数の個数: 24

約数和(自身を含む): 49928341008

約数和(自身を除く): 29764972650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160026733, 320053466, 480080199, 960160398, 1120187131, 1440240597, 2240374262, 2880481194, 3360561393, 6721122786, 10081684179, 20163368358]

約数ペア:

[(1, 20163368358), (2, 10081684179), (3, 6721122786), (6, 3360561393), (7, 2880481194), (9, 2240374262), (14, 1440240597), (18, 1120187131), (21, 960160398), (42, 480080199), (63, 320053466), (126, 160026733)]