20194227736

素因数分解:

$2^3\times {\mathrm{12109}}^1\times {\mathrm{208463}}^1$

素因数の和:220578

約数の個数: 16

約数和(自身を含む): 37867485600

約数和(自身を除く): 17673257864

約数列:

[1, 2, 4, 8, 12109, 24218, 48436, 96872, 208463, 416926, 833852, 1667704, 2524278467, 5048556934, 10097113868, 20194227736]

約数ペア:

[(1, 20194227736), (2, 10097113868), (4, 5048556934), (8, 2524278467), (12109, 1667704), (24218, 833852), (48436, 416926), (96872, 208463)]