2001234039

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{230743}}^1$

素因数の和:230819

約数の個数: 24

約数和(自身を含む): 3156577920

約数和(自身を除く): 1155343881

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 230743, 692229, 1615201, 4845603, 11306407, 13613837, 33919221, 40841511, 95296859, 285890577, 667078013, 2001234039]

約数ペア:

[(1, 2001234039), (3, 667078013), (7, 285890577), (21, 95296859), (49, 40841511), (59, 33919221), (147, 13613837), (177, 11306407), (413, 4845603), (1239, 1615201), (2891, 692229), (8673, 230743)]