1900565862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{19051}}^1$

素因数の和:20348

約数の個数: 32

約数和(自身を含む): 4096942080

約数和(自身を除く): 2196376218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1279, 2558, 3837, 7674, 16627, 19051, 33254, 38102, 49881, 57153, 99762, 114306, 247663, 495326, 742989, 1485978, 24366229, 48732458, 73098687, 146197374, 316760977, 633521954, 950282931, 1900565862]

約数ペア:

[(1, 1900565862), (2, 950282931), (3, 633521954), (6, 316760977), (13, 146197374), (26, 73098687), (39, 48732458), (78, 24366229), (1279, 1485978), (2558, 742989), (3837, 495326), (7674, 247663), (16627, 114306), (19051, 99762), (33254, 57153), (38102, 49881)]