19006935296

素因数分解:

$2^8\times {\mathrm{941}}^1\times {\mathrm{78901}}^1$

素因数の和:79858

約数の個数: 36

約数和(自身を含む): 37980424524

約数和(自身を除く): 18973489228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 941, 1882, 3764, 7528, 15056, 30112, 60224, 78901, 120448, 157802, 240896, 315604, 631208, 1262416, 2524832, 5049664, 10099328, 20198656, 74245841, 148491682, 296983364, 593966728, 1187933456, 2375866912, 4751733824, 9503467648, 19006935296]

約数ペア:

[(1, 19006935296), (2, 9503467648), (4, 4751733824), (8, 2375866912), (16, 1187933456), (32, 593966728), (64, 296983364), (128, 148491682), (256, 74245841), (941, 20198656), (1882, 10099328), (3764, 5049664), (7528, 2524832), (15056, 1262416), (30112, 631208), (60224, 315604), (78901, 240896), (120448, 157802)]