19403447048

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{29327}}^1$

素因数の和:29957

約数の個数: 32

約数和(自身を含む): 36657653760

約数和(自身を除く): 17254206712

約数列:

[1, 2, 4, 8, 191, 382, 433, 764, 866, 1528, 1732, 3464, 29327, 58654, 82703, 117308, 165406, 234616, 330812, 661624, 5601457, 11202914, 12698591, 22405828, 25397182, 44811656, 50794364, 101588728, 2425430881, 4850861762, 9701723524, 19403447048]

約数ペア:

[(1, 19403447048), (2, 9701723524), (4, 4850861762), (8, 2425430881), (191, 101588728), (382, 50794364), (433, 44811656), (764, 25397182), (866, 22405828), (1528, 12698591), (1732, 11202914), (3464, 5601457), (29327, 661624), (58654, 330812), (82703, 234616), (117308, 165406)]