20163032874

素因数分解:

$2^1\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1640071}}^1$

素因数の和:1640762

約数の個数: 24

約数和(自身を含む): 43750560672

約数和(自身を除く): 23587527798

約数列:

[1, 2, 3, 6, 9, 18, 683, 1366, 2049, 4098, 6147, 12294, 1640071, 3280142, 4920213, 9840426, 14760639, 29521278, 1120168493, 2240336986, 3360505479, 6721010958, 10081516437, 20163032874]

約数ペア:

[(1, 20163032874), (2, 10081516437), (3, 6721010958), (6, 3360505479), (9, 2240336986), (18, 1120168493), (683, 29521278), (1366, 14760639), (2049, 9840426), (4098, 4920213), (6147, 3280142), (12294, 1640071)]