2044207869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 3185049600

約数和(自身を除く): 1140841731

約数列:

[1, 3, 11, 23, 33, 59, 69, 177, 191, 239, 253, 573, 649, 717, 759, 1357, 1947, 2101, 2629, 4071, 4393, 5497, 6303, 7887, 11269, 13179, 14101, 14927, 16491, 33807, 42303, 44781, 45649, 48323, 60467, 123959, 136947, 144969, 155111, 181401, 259187, 324323, 371877, 465333, 502139, 777561, 972969, 1049927, 1506417, 2693291, 2851057, 3149781, 3567553, 8079873, 8553171, 10702659, 11549197, 29626201, 34647591, 61945693, 88878603, 185837079, 681402623, 2044207869]

約数ペア:

[(1, 2044207869), (3, 681402623), (11, 185837079), (23, 88878603), (33, 61945693), (59, 34647591), (69, 29626201), (177, 11549197), (191, 10702659), (239, 8553171), (253, 8079873), (573, 3567553), (649, 3149781), (717, 2851057), (759, 2693291), (1357, 1506417), (1947, 1049927), (2101, 972969), (2629, 777561), (4071, 502139), (4393, 465333), (5497, 371877), (6303, 324323), (7887, 259187), (11269, 181401), (13179, 155111), (14101, 144969), (14927, 136947), (16491, 123959), (33807, 60467), (42303, 48323), (44781, 45649)]