21014726402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5103139}}^1$

素因数の和:5103241

約数の個数: 16

約数和(自身を含む): 33068347200

約数和(自身を除く): 12053620798

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 5103139, 10206278, 147991031, 295982062, 362322869, 724645738, 10507363201, 21014726402]

約数ペア:

[(1, 21014726402), (2, 10507363201), (29, 724645738), (58, 362322869), (71, 295982062), (142, 147991031), (2059, 10206278), (4118, 5103139)]