20823798

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{119677}}^1$

素因数の和:119711

約数の個数: 16

約数和(自身を含む): 43084080

約数和(自身を除く): 22260282

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 119677, 239354, 359031, 718062, 3470633, 6941266, 10411899, 20823798]

約数ペア:

[(1, 20823798), (2, 10411899), (3, 6941266), (6, 3470633), (29, 718062), (58, 359031), (87, 239354), (174, 119677)]