10487391938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1721}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 16142716800

約数和(自身を除く): 5655324862

約数列:

[1, 2, 61, 122, 199, 251, 398, 502, 1721, 3442, 12139, 15311, 24278, 30622, 49949, 99898, 104981, 209962, 342479, 431971, 684958, 863942, 3046889, 6093778, 20891219, 26350231, 41782438, 52700462, 85962229, 171924458, 5243695969, 10487391938]

約数ペア:

[(1, 10487391938), (2, 5243695969), (61, 171924458), (122, 85962229), (199, 52700462), (251, 41782438), (398, 26350231), (502, 20891219), (1721, 6093778), (3442, 3046889), (12139, 863942), (15311, 684958), (24278, 431971), (30622, 342479), (49949, 209962), (99898, 104981)]