2004408870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{33457}}^1$

素因数の和:35464

約数の個数: 32

約数和(自身を含む): 4813134048

約数和(自身を除く): 2808725178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 33457, 59910, 66914, 100371, 167285, 200742, 334570, 501855, 1003710, 66813629, 133627258, 200440887, 334068145, 400881774, 668136290, 1002204435, 2004408870]

約数ペア:

[(1, 2004408870), (2, 1002204435), (3, 668136290), (5, 400881774), (6, 334068145), (10, 200440887), (15, 133627258), (30, 66813629), (1997, 1003710), (3994, 501855), (5991, 334570), (9985, 200742), (11982, 167285), (19970, 100371), (29955, 66914), (33457, 59910)]