2013309232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2362

約数の個数: 80

約数和(自身を含む): 4461143040

約数和(自身を除く): 2447833808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 239, 253, 368, 478, 506, 956, 1012, 1912, 2024, 2081, 2629, 3824, 4048, 4162, 5258, 5497, 8324, 10516, 10994, 16648, 21032, 21988, 22891, 33296, 42064, 43976, 45782, 47863, 60467, 87952, 91564, 95726, 120934, 183128, 191452, 241868, 366256, 382904, 483736, 497359, 526493, 765808, 967472, 994718, 1052986, 1989436, 2105972, 3978872, 4211944, 5470949, 7957744, 8423888, 10941898, 11439257, 21883796, 22878514, 43767592, 45757028, 87535184, 91514056, 125831827, 183028112, 251663654, 503327308, 1006654616, 2013309232]

約数ペア:

[(1, 2013309232), (2, 1006654616), (4, 503327308), (8, 251663654), (11, 183028112), (16, 125831827), (22, 91514056), (23, 87535184), (44, 45757028), (46, 43767592), (88, 22878514), (92, 21883796), (176, 11439257), (184, 10941898), (239, 8423888), (253, 7957744), (368, 5470949), (478, 4211944), (506, 3978872), (956, 2105972), (1012, 1989436), (1912, 1052986), (2024, 994718), (2081, 967472), (2629, 765808), (3824, 526493), (4048, 497359), (4162, 483736), (5258, 382904), (5497, 366256), (8324, 241868), (10516, 191452), (10994, 183128), (16648, 120934), (21032, 95726), (21988, 91564), (22891, 87952), (33296, 60467), (42064, 47863), (43976, 45782)]