2515671421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{26203}}^1$

素因数の和:26416

約数の個数: 16

約数和(自身を含む): 2750371840

約数和(自身を除く): 234700419

約数列:

[1, 19, 31, 163, 589, 3097, 5053, 26203, 96007, 497857, 812293, 4271089, 15433567, 81150691, 132403759, 2515671421]

約数ペア:

[(1, 2515671421), (19, 132403759), (31, 81150691), (163, 15433567), (589, 4271089), (3097, 812293), (5053, 497857), (26203, 96007)]