2048479212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{30467}}^1$

素因数の和:30918

約数の個数: 48

約数和(自身を含む): 5159572992

約数和(自身を除く): 3111093780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 5172, 5603, 11206, 16809, 22412, 30467, 33618, 60934, 67236, 91401, 121868, 182802, 365604, 396071, 792142, 1188213, 1584284, 2376426, 4752852, 13131277, 26262554, 39393831, 52525108, 78787662, 157575324, 170706601, 341413202, 512119803, 682826404, 1024239606, 2048479212]

約数ペア:

[(1, 2048479212), (2, 1024239606), (3, 682826404), (4, 512119803), (6, 341413202), (12, 170706601), (13, 157575324), (26, 78787662), (39, 52525108), (52, 39393831), (78, 26262554), (156, 13131277), (431, 4752852), (862, 2376426), (1293, 1584284), (1724, 1188213), (2586, 792142), (5172, 396071), (5603, 365604), (11206, 182802), (16809, 121868), (22412, 91401), (30467, 67236), (33618, 60934)]