2089854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5050800

約数和(自身を除く): 2960946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 229, 234, 338, 351, 458, 507, 687, 702, 1014, 1374, 1521, 2061, 2977, 3042, 4122, 4563, 5954, 6183, 8931, 9126, 12366, 17862, 26793, 38701, 53586, 77402, 80379, 116103, 160758, 232206, 348309, 696618, 1044927, 2089854]

約数ペア:

[(1, 2089854), (2, 1044927), (3, 696618), (6, 348309), (9, 232206), (13, 160758), (18, 116103), (26, 80379), (27, 77402), (39, 53586), (54, 38701), (78, 26793), (117, 17862), (169, 12366), (229, 9126), (234, 8931), (338, 6183), (351, 5954), (458, 4563), (507, 4122), (687, 3042), (702, 2977), (1014, 2061), (1374, 1521)]