20180531592

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7186799}}^1$

素因数の和:7186827

約数の個数: 64

約数和(自身を含む): 60369120000

約数和(自身を除く): 40188588408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 7186799, 14373598, 21560397, 28747196, 43120794, 57494392, 64681191, 86241588, 93428387, 129362382, 172483176, 186856774, 194043573, 258724764, 280285161, 373713548, 388087146, 517449528, 560570322, 747427096, 776174292, 840855483, 1121140644, 1552348584, 1681710966, 2242281288, 2522566449, 3363421932, 5045132898, 6726843864, 10090265796, 20180531592]

約数ペア:

[(1, 20180531592), (2, 10090265796), (3, 6726843864), (4, 5045132898), (6, 3363421932), (8, 2522566449), (9, 2242281288), (12, 1681710966), (13, 1552348584), (18, 1121140644), (24, 840855483), (26, 776174292), (27, 747427096), (36, 560570322), (39, 517449528), (52, 388087146), (54, 373713548), (72, 280285161), (78, 258724764), (104, 194043573), (108, 186856774), (117, 172483176), (156, 129362382), (216, 93428387), (234, 86241588), (312, 64681191), (351, 57494392), (468, 43120794), (702, 28747196), (936, 21560397), (1404, 14373598), (2808, 7186799)]