2164562042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1837489}}^1$

素因数の和:1837541

約数の個数: 16

約数和(自身を含む): 3527980800

約数和(自身を除く): 1363418758

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1837489, 3674978, 34912291, 56962159, 69824582, 113924318, 1082281021, 2164562042]

約数ペア:

[(1, 2164562042), (2, 1082281021), (19, 113924318), (31, 69824582), (38, 56962159), (62, 34912291), (589, 3674978), (1178, 1837489)]