20163433428

素因数分解:

$2^2\times 3^2\times {\mathrm{560095373}}^1$

素因数の和:560095383

約数の個数: 18

約数和(自身を含む): 50968679034

約数和(自身を除く): 30805245606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560095373, 1120190746, 1680286119, 2240381492, 3360572238, 5040858357, 6721144476, 10081716714, 20163433428]

約数ペア:

[(1, 20163433428), (2, 10081716714), (3, 6721144476), (4, 5040858357), (6, 3360572238), (9, 2240381492), (12, 1680286119), (18, 1120190746), (36, 560095373)]