2188782

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 40

約数和(自身を含む): 5009400

約数和(自身を除く): 2820618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 229, 354, 458, 531, 687, 1062, 1374, 1593, 2061, 3186, 4122, 4779, 6183, 9558, 12366, 13511, 18549, 27022, 37098, 40533, 81066, 121599, 243198, 364797, 729594, 1094391, 2188782]

約数ペア:

[(1, 2188782), (2, 1094391), (3, 729594), (6, 364797), (9, 243198), (18, 121599), (27, 81066), (54, 40533), (59, 37098), (81, 27022), (118, 18549), (162, 13511), (177, 12366), (229, 9558), (354, 6183), (458, 4779), (531, 4122), (687, 3186), (1062, 2061), (1374, 1593)]