18551030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 16872970

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 599, 815, 1198, 1630, 2995, 3097, 5990, 6194, 11381, 15485, 22762, 30970, 56905, 97637, 113810, 195274, 488185, 976370, 1855103, 3710206, 9275515, 18551030]

約数ペア:

[(1, 18551030), (2, 9275515), (5, 3710206), (10, 1855103), (19, 976370), (38, 488185), (95, 195274), (163, 113810), (190, 97637), (326, 56905), (599, 30970), (815, 22762), (1198, 15485), (1630, 11381), (2995, 6194), (3097, 5990)]