20236484110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{96997}}^1$

素因数の和:97708

約数の個数: 32

約数和(自身を含む): 37656951552

約数和(自身を除く): 17420467442

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 673, 1346, 3365, 6730, 20863, 41726, 96997, 104315, 193994, 208630, 484985, 969970, 3006907, 6013814, 15034535, 30069070, 65278981, 130557962, 326394905, 652789810, 2023648411, 4047296822, 10118242055, 20236484110]

約数ペア:

[(1, 20236484110), (2, 10118242055), (5, 4047296822), (10, 2023648411), (31, 652789810), (62, 326394905), (155, 130557962), (310, 65278981), (673, 30069070), (1346, 15034535), (3365, 6013814), (6730, 3006907), (20863, 969970), (41726, 484985), (96997, 208630), (104315, 193994)]