1944631806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{111799}}^1$

素因数の和:112040

約数の個数: 32

約数和(自身を含む): 4207257600

約数和(自身を除く): 2262625794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 111799, 223598, 335397, 670794, 1453387, 2906774, 4360161, 8720322, 24931177, 49862354, 74793531, 149587062, 324105301, 648210602, 972315903, 1944631806]

約数ペア:

[(1, 1944631806), (2, 972315903), (3, 648210602), (6, 324105301), (13, 149587062), (26, 74793531), (39, 49862354), (78, 24931177), (223, 8720322), (446, 4360161), (669, 2906774), (1338, 1453387), (2899, 670794), (5798, 335397), (8697, 223598), (17394, 111799)]