20536614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{162989}}^1$

素因数の和:163004

約数の個数: 24

約数和(自身を含む): 50852880

約数和(自身を除く): 30316266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 162989, 325978, 488967, 977934, 1140923, 1466901, 2281846, 2933802, 3422769, 6845538, 10268307, 20536614]

約数ペア:

[(1, 20536614), (2, 10268307), (3, 6845538), (6, 3422769), (7, 2933802), (9, 2281846), (14, 1466901), (18, 1140923), (21, 977934), (42, 488967), (63, 325978), (126, 162989)]