20183054296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{528131}}^1$

素因数の和:528435

約数の個数: 32

約数和(自身を含む): 40211970480

約数和(自身を除く): 20028916184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 19108, 38216, 528131, 1056262, 2112524, 4225048, 8978227, 17956454, 35912908, 71825816, 148404811, 296809622, 593619244, 1187238488, 2522881787, 5045763574, 10091527148, 20183054296]

約数ペア:

[(1, 20183054296), (2, 10091527148), (4, 5045763574), (8, 2522881787), (17, 1187238488), (34, 593619244), (68, 296809622), (136, 148404811), (281, 71825816), (562, 35912908), (1124, 17956454), (2248, 8978227), (4777, 4225048), (9554, 2112524), (19108, 1056262), (38216, 528131)]