20144382024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{206279}}^1$

素因数の和:206614

約数の個数: 64

約数和(自身を含む): 54408412800

約数和(自身を除く): 34264030776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 626, 939, 1252, 1878, 2504, 3756, 4069, 7512, 8138, 12207, 16276, 24414, 32552, 48828, 97656, 206279, 412558, 618837, 825116, 1237674, 1650232, 2475348, 2681627, 4950696, 5363254, 8044881, 10726508, 16089762, 21453016, 32179524, 64359048, 64565327, 129130654, 193695981, 258261308, 387391962, 516522616, 774783924, 839349251, 1549567848, 1678698502, 2518047753, 3357397004, 5036095506, 6714794008, 10072191012, 20144382024]

約数ペア:

[(1, 20144382024), (2, 10072191012), (3, 6714794008), (4, 5036095506), (6, 3357397004), (8, 2518047753), (12, 1678698502), (13, 1549567848), (24, 839349251), (26, 774783924), (39, 516522616), (52, 387391962), (78, 258261308), (104, 193695981), (156, 129130654), (312, 64565327), (313, 64359048), (626, 32179524), (939, 21453016), (1252, 16089762), (1878, 10726508), (2504, 8044881), (3756, 5363254), (4069, 4950696), (7512, 2681627), (8138, 2475348), (12207, 1650232), (16276, 1237674), (24414, 825116), (32552, 618837), (48828, 412558), (97656, 206279)]