20980076232

素因数分解:

$2^3\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{601631}}^1$

素因数の和:603093

約数の個数: 32

約数和(自身を含む): 52486375680

約数和(自身を除く): 31506299448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1453, 2906, 4359, 5812, 8718, 11624, 17436, 34872, 601631, 1203262, 1804893, 2406524, 3609786, 4813048, 7219572, 14439144, 874169843, 1748339686, 2622509529, 3496679372, 5245019058, 6993358744, 10490038116, 20980076232]

約数ペア:

[(1, 20980076232), (2, 10490038116), (3, 6993358744), (4, 5245019058), (6, 3496679372), (8, 2622509529), (12, 1748339686), (24, 874169843), (1453, 14439144), (2906, 7219572), (4359, 4813048), (5812, 3609786), (8718, 2406524), (11624, 1804893), (17436, 1203262), (34872, 601631)]