19940472

素因数分解:

$2^3\times 3^3\times {\mathrm{92317}}^1$

素因数の和:92332

約数の個数: 32

約数和(自身を含む): 55390800

約数和(自身を除く): 35450328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92317, 184634, 276951, 369268, 553902, 738536, 830853, 1107804, 1661706, 2215608, 2492559, 3323412, 4985118, 6646824, 9970236, 19940472]

約数ペア:

[(1, 19940472), (2, 9970236), (3, 6646824), (4, 4985118), (6, 3323412), (8, 2492559), (9, 2215608), (12, 1661706), (18, 1107804), (24, 830853), (27, 738536), (36, 553902), (54, 369268), (72, 276951), (108, 184634), (216, 92317)]