20199358206

素因数分解:

$2^1\times 3^3\times {\mathrm{374062189}}^1$

素因数の和:374062200

約数の個数: 16

約数和(自身を含む): 44887462800

約数和(自身を除く): 24688104594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374062189, 748124378, 1122186567, 2244373134, 3366559701, 6733119402, 10099679103, 20199358206]

約数ペア:

[(1, 20199358206), (2, 10099679103), (3, 6733119402), (6, 3366559701), (9, 2244373134), (18, 1122186567), (27, 748124378), (54, 374062189)]