180908084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{380059}}^1$

素因数の和:380087

約数の個数: 24

約数和(自身を含む): 383100480

約数和(自身を除く): 202192396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 380059, 760118, 1520236, 2660413, 5320826, 6461003, 10641652, 12922006, 25844012, 45227021, 90454042, 180908084]

約数ペア:

[(1, 180908084), (2, 90454042), (4, 45227021), (7, 25844012), (14, 12922006), (17, 10641652), (28, 6461003), (34, 5320826), (68, 2660413), (119, 1520236), (238, 760118), (476, 380059)]