20450552256

素因数分解:

$2^6\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{27803}}^1$

素因数の和:29098

約数の個数: 84

約数和(自身を含む): 58665828312

約数和(自身を除く): 38215276056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1277, 2554, 3831, 5108, 7662, 10216, 11493, 15324, 20432, 22986, 27803, 30648, 40864, 45972, 55606, 61296, 81728, 83409, 91944, 111212, 122592, 166818, 183888, 222424, 245184, 250227, 333636, 367776, 444848, 500454, 667272, 735552, 889696, 1000908, 1334544, 1779392, 2001816, 2669088, 4003632, 5338176, 8007264, 16014528, 35504431, 71008862, 106513293, 142017724, 213026586, 284035448, 319539879, 426053172, 568070896, 639079758, 852106344, 1136141792, 1278159516, 1704212688, 2272283584, 2556319032, 3408425376, 5112638064, 6816850752, 10225276128, 20450552256]

約数ペア:

[(1, 20450552256), (2, 10225276128), (3, 6816850752), (4, 5112638064), (6, 3408425376), (8, 2556319032), (9, 2272283584), (12, 1704212688), (16, 1278159516), (18, 1136141792), (24, 852106344), (32, 639079758), (36, 568070896), (48, 426053172), (64, 319539879), (72, 284035448), (96, 213026586), (144, 142017724), (192, 106513293), (288, 71008862), (576, 35504431), (1277, 16014528), (2554, 8007264), (3831, 5338176), (5108, 4003632), (7662, 2669088), (10216, 2001816), (11493, 1779392), (15324, 1334544), (20432, 1000908), (22986, 889696), (27803, 735552), (30648, 667272), (40864, 500454), (45972, 444848), (55606, 367776), (61296, 333636), (81728, 250227), (83409, 245184), (91944, 222424), (111212, 183888), (122592, 166818)]