2155490088

素因数分解:

$2^3\times 3^1\times {\mathrm{7027}}^1\times {\mathrm{12781}}^1$

素因数の和:19817

約数の個数: 32

約数和(自身を含む): 5389913760

約数和(自身を除く): 3234423672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7027, 12781, 14054, 21081, 25562, 28108, 38343, 42162, 51124, 56216, 76686, 84324, 102248, 153372, 168648, 306744, 89812087, 179624174, 269436261, 359248348, 538872522, 718496696, 1077745044, 2155490088]

約数ペア:

[(1, 2155490088), (2, 1077745044), (3, 718496696), (4, 538872522), (6, 359248348), (8, 269436261), (12, 179624174), (24, 89812087), (7027, 306744), (12781, 168648), (14054, 153372), (21081, 102248), (25562, 84324), (28108, 76686), (38343, 56216), (42162, 51124)]