2022883184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1483}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 4725530880

約数和(自身を除く): 2702647696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 641, 1064, 1282, 1483, 2128, 2564, 2966, 4487, 5128, 5932, 8974, 10256, 10381, 11864, 12179, 17948, 20762, 23728, 24358, 28177, 35896, 41524, 48716, 56354, 71792, 83048, 85253, 97432, 112708, 166096, 170506, 194864, 197239, 225416, 341012, 394478, 450832, 682024, 788956, 950603, 1364048, 1577912, 1901206, 3155824, 3802412, 6654221, 7604824, 13308442, 15209648, 18061457, 26616884, 36122914, 53233768, 72245828, 106467536, 126430199, 144491656, 252860398, 288983312, 505720796, 1011441592, 2022883184]

約数ペア:

[(1, 2022883184), (2, 1011441592), (4, 505720796), (7, 288983312), (8, 252860398), (14, 144491656), (16, 126430199), (19, 106467536), (28, 72245828), (38, 53233768), (56, 36122914), (76, 26616884), (112, 18061457), (133, 15209648), (152, 13308442), (266, 7604824), (304, 6654221), (532, 3802412), (641, 3155824), (1064, 1901206), (1282, 1577912), (1483, 1364048), (2128, 950603), (2564, 788956), (2966, 682024), (4487, 450832), (5128, 394478), (5932, 341012), (8974, 225416), (10256, 197239), (10381, 194864), (11864, 170506), (12179, 166096), (17948, 112708), (20762, 97432), (23728, 85253), (24358, 83048), (28177, 71792), (35896, 56354), (41524, 48716)]