19103417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 1762183

約数列:

[1, 19, 41, 137, 179, 779, 2603, 3401, 5617, 7339, 24523, 106723, 139441, 465937, 1005443, 19103417]

約数ペア:

[(1, 19103417), (19, 1005443), (41, 465937), (137, 139441), (179, 106723), (779, 24523), (2603, 7339), (3401, 5617)]