20330946

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22147}}^1$

素因数の和:22175

約数の個数: 32

約数和(自身を含む): 47839680

約数和(自身を除く): 27508734

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22147, 44294, 66441, 132882, 199323, 376499, 398646, 597969, 752998, 1129497, 1195938, 2258994, 3388491, 6776982, 10165473, 20330946]

約数ペア:

[(1, 20330946), (2, 10165473), (3, 6776982), (6, 3388491), (9, 2258994), (17, 1195938), (18, 1129497), (27, 752998), (34, 597969), (51, 398646), (54, 376499), (102, 199323), (153, 132882), (306, 66441), (459, 44294), (918, 22147)]