2045543913

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{1229}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 3499891200

約数和(自身を除く): 1454347287

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 911, 1229, 1827, 2733, 3687, 6377, 8199, 8603, 11061, 19131, 25809, 26419, 35641, 57393, 77427, 79257, 106923, 184933, 237771, 249487, 320769, 554799, 748461, 1119619, 1664397, 2245383, 3358857, 7837333, 10076571, 23511999, 32468951, 70535997, 97406853, 227282657, 292220559, 681847971, 2045543913]

約数ペア:

[(1, 2045543913), (3, 681847971), (7, 292220559), (9, 227282657), (21, 97406853), (29, 70535997), (63, 32468951), (87, 23511999), (203, 10076571), (261, 7837333), (609, 3358857), (911, 2245383), (1229, 1664397), (1827, 1119619), (2733, 748461), (3687, 554799), (6377, 320769), (8199, 249487), (8603, 237771), (11061, 184933), (19131, 106923), (25809, 79257), (26419, 77427), (35641, 57393)]