4096021940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6606487}}^1$

素因数の和:6606527

約数の個数: 24

約数和(自身を含む): 8879119872

約数和(自身を除く): 4783097932

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6606487, 13212974, 26425948, 33032435, 66064870, 132129740, 204801097, 409602194, 819204388, 1024005485, 2048010970, 4096021940]

約数ペア:

[(1, 4096021940), (2, 2048010970), (4, 1024005485), (5, 819204388), (10, 409602194), (20, 204801097), (31, 132129740), (62, 66064870), (124, 33032435), (155, 26425948), (310, 13212974), (620, 6606487)]