2018973839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{4051}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 2252263680

約数和(自身を除く): 233289841

約数列:

[1, 17, 19, 323, 1543, 4051, 26231, 29317, 68867, 76969, 498389, 1308473, 6250693, 106261781, 118763167, 2018973839]

約数ペア:

[(1, 2018973839), (17, 118763167), (19, 106261781), (323, 6250693), (1543, 1308473), (4051, 498389), (26231, 76969), (29317, 68867)]