18461796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90499}}^1$

素因数の和:90523

約数の個数: 24

約数和(自身を含む): 45612000

約数和(自身を除く): 27150204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90499, 180998, 271497, 361996, 542994, 1085988, 1538483, 3076966, 4615449, 6153932, 9230898, 18461796]

約数ペア:

[(1, 18461796), (2, 9230898), (3, 6153932), (4, 4615449), (6, 3076966), (12, 1538483), (17, 1085988), (34, 542994), (51, 361996), (68, 271497), (102, 180998), (204, 90499)]