20243868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54419}}^1$

素因数の和:54457

約数の個数: 24

約数和(自身を含む): 48760320

約数和(自身を除く): 28516452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54419, 108838, 163257, 217676, 326514, 653028, 1686989, 3373978, 5060967, 6747956, 10121934, 20243868]

約数ペア:

[(1, 20243868), (2, 10121934), (3, 6747956), (4, 5060967), (6, 3373978), (12, 1686989), (31, 653028), (62, 326514), (93, 217676), (124, 163257), (186, 108838), (372, 54419)]