18374434510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{240913}}^1$

素因数の和:241212

約数の個数: 32

約数和(自身を含む): 34344699840

約数和(自身を除く): 15970265330

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 526, 1315, 2630, 7627, 15254, 38135, 76270, 240913, 481826, 1204565, 2409130, 6986477, 13972954, 34932385, 63360119, 69864770, 126720238, 316800595, 633601190, 1837443451, 3674886902, 9187217255, 18374434510]

約数ペア:

[(1, 18374434510), (2, 9187217255), (5, 3674886902), (10, 1837443451), (29, 633601190), (58, 316800595), (145, 126720238), (263, 69864770), (290, 63360119), (526, 34932385), (1315, 13972954), (2630, 6986477), (7627, 2409130), (15254, 1204565), (38135, 481826), (76270, 240913)]