20163812770

素因数分解:

$2^1\times 5^1\times {\mathrm{33617}}^1\times {\mathrm{59981}}^1$

素因数の和:93605

約数の個数: 16

約数和(自身を含む): 36296547768

約数和(自身を除く): 16132734998

約数列:

[1, 2, 5, 10, 33617, 59981, 67234, 119962, 168085, 299905, 336170, 599810, 2016381277, 4032762554, 10081906385, 20163812770]

約数ペア:

[(1, 20163812770), (2, 10081906385), (5, 4032762554), (10, 2016381277), (33617, 599810), (59981, 336170), (67234, 299905), (119962, 168085)]