1940564545922

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1\times {\mathrm{1061}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 2994733969920

約数和(自身を除く): 1054169423998

約数列:

[1, 2, 83, 109, 166, 218, 271, 373, 542, 746, 1061, 2122, 9047, 18094, 22493, 29539, 30959, 40657, 44986, 59078, 61918, 81314, 88063, 101083, 115649, 176126, 202166, 231298, 287531, 395753, 575062, 791506, 2451737, 3374531, 4903474, 6749062, 8389889, 9598867, 11018047, 16779778, 19197734, 22036094, 23865073, 31340879, 32847499, 43137077, 47730146, 62681758, 65694998, 86274154, 107249063, 214498126, 914497901, 1828995802, 2601292957, 3580377391, 5202585914, 7160754782, 8901672229, 11690147867, 17803344458, 23380295734, 970282272961, 1940564545922]

約数ペア:

[(1, 1940564545922), (2, 970282272961), (83, 23380295734), (109, 17803344458), (166, 11690147867), (218, 8901672229), (271, 7160754782), (373, 5202585914), (542, 3580377391), (746, 2601292957), (1061, 1828995802), (2122, 914497901), (9047, 214498126), (18094, 107249063), (22493, 86274154), (29539, 65694998), (30959, 62681758), (40657, 47730146), (44986, 43137077), (59078, 32847499), (61918, 31340879), (81314, 23865073), (88063, 22036094), (101083, 19197734), (115649, 16779778), (176126, 11018047), (202166, 9598867), (231298, 8389889), (287531, 6749062), (395753, 4903474), (575062, 3374531), (791506, 2451737)]