19005559102

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1\times {\mathrm{100379}}^1$

素因数の和:102731

約数の個数: 16

約数和(自身を含む): 29216602800

約数和(自身を除く): 10211043698

約数列:

[1, 2, 41, 82, 2309, 4618, 94669, 100379, 189338, 200758, 4115539, 8231078, 231775111, 463550222, 9502779551, 19005559102]

約数ペア:

[(1, 19005559102), (2, 9502779551), (41, 463550222), (82, 231775111), (2309, 8231078), (4618, 4115539), (94669, 200758), (100379, 189338)]