2109315274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{1997}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 3540583872

約数和(自身を除く): 1431268598

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1171, 1997, 2342, 3994, 12881, 21967, 25762, 43934, 48011, 81877, 96022, 163754, 528121, 900647, 1056242, 1801294, 2338487, 4676974, 25723357, 51446714, 95877967, 191755934, 1054657637, 2109315274]

約数ペア:

[(1, 2109315274), (2, 1054657637), (11, 191755934), (22, 95877967), (41, 51446714), (82, 25723357), (451, 4676974), (902, 2338487), (1171, 1801294), (1997, 1056242), (2342, 900647), (3994, 528121), (12881, 163754), (21967, 96022), (25762, 81877), (43934, 48011)]