20340080671

素因数分解:

${\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1\times {\mathrm{4243}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 20900851200

約数和(自身を除く): 560770529

約数列:

[1, 53, 151, 599, 4243, 8003, 31747, 90449, 224879, 640693, 2541557, 4793797, 33956729, 134702521, 383775107, 20340080671]

約数ペア:

[(1, 20340080671), (53, 383775107), (151, 134702521), (599, 33956729), (4243, 4793797), (8003, 2541557), (31747, 640693), (90449, 224879)]