20186055860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17106827}}^1$

素因数の和:17106895

約数の個数: 24

約数和(自身を含む): 43109206560

約数和(自身を除く): 22923150700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17106827, 34213654, 68427308, 85534135, 171068270, 342136540, 1009302793, 2018605586, 4037211172, 5046513965, 10093027930, 20186055860]

約数ペア:

[(1, 20186055860), (2, 10093027930), (4, 5046513965), (5, 4037211172), (10, 2018605586), (20, 1009302793), (59, 342136540), (118, 171068270), (236, 85534135), (295, 68427308), (590, 34213654), (1180, 17106827)]