2021844279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{322001}}^1$

素因数の和:322047

約数の個数: 32

約数和(自身を含む): 3462165504

約数和(自身を除く): 1440321225

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 322001, 966003, 2254007, 4186013, 6762021, 7406023, 12558039, 22218069, 29302091, 51842161, 87906273, 96278299, 155526483, 288834897, 673948093, 2021844279]

約数ペア:

[(1, 2021844279), (3, 673948093), (7, 288834897), (13, 155526483), (21, 96278299), (23, 87906273), (39, 51842161), (69, 29302091), (91, 22218069), (161, 12558039), (273, 7406023), (299, 6762021), (483, 4186013), (897, 2254007), (2093, 966003), (6279, 322001)]