20243555458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46644137}}^1$

素因数の和:46644177

約数の個数: 16

約数和(自身を含む): 35822697984

約数和(自身を除く): 15579142526

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46644137, 93288274, 326508959, 653017918, 1445968247, 2891936494, 10121777729, 20243555458]

約数ペア:

[(1, 20243555458), (2, 10121777729), (7, 2891936494), (14, 1445968247), (31, 653017918), (62, 326508959), (217, 93288274), (434, 46644137)]