21449968186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1\times {\mathrm{97609}}^1$

素因数の和:103413

約数の個数: 16

約数和(自身を含む): 33874574400

約数和(自身を除く): 12424606214

約数列:

[1, 2, 19, 38, 5783, 11566, 97609, 109877, 195218, 219754, 1854571, 3709142, 564472847, 1128945694, 10724984093, 21449968186]

約数ペア:

[(1, 21449968186), (2, 10724984093), (19, 1128945694), (38, 564472847), (5783, 3709142), (11566, 1854571), (97609, 219754), (109877, 195218)]