2002118088

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{12781}}^1$

素因数の和:12958

約数の個数: 64

約数和(自身を含む): 5135296320

約数和(自身を除く): 3133178232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 1284, 1464, 2568, 6527, 12781, 13054, 19581, 25562, 26108, 38343, 39162, 51124, 52216, 76686, 78324, 102248, 153372, 156648, 306744, 779641, 1367567, 1559282, 2338923, 2735134, 3118564, 4102701, 4677846, 5470268, 6237128, 8205402, 9355692, 10940536, 16410804, 18711384, 32821608, 83421587, 166843174, 250264761, 333686348, 500529522, 667372696, 1001059044, 2002118088]

約数ペア:

[(1, 2002118088), (2, 1001059044), (3, 667372696), (4, 500529522), (6, 333686348), (8, 250264761), (12, 166843174), (24, 83421587), (61, 32821608), (107, 18711384), (122, 16410804), (183, 10940536), (214, 9355692), (244, 8205402), (321, 6237128), (366, 5470268), (428, 4677846), (488, 4102701), (642, 3118564), (732, 2735134), (856, 2338923), (1284, 1559282), (1464, 1367567), (2568, 779641), (6527, 306744), (12781, 156648), (13054, 153372), (19581, 102248), (25562, 78324), (26108, 76686), (38343, 52216), (39162, 51124)]