2019571872

素因数分解:

$2^5\times 3^1\times {\mathrm{21037207}}^1$

素因数の和:21037220

約数の個数: 24

約数和(自身を含む): 5301376416

約数和(自身を除く): 3281804544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 21037207, 42074414, 63111621, 84148828, 126223242, 168297656, 252446484, 336595312, 504892968, 673190624, 1009785936, 2019571872]

約数ペア:

[(1, 2019571872), (2, 1009785936), (3, 673190624), (4, 504892968), (6, 336595312), (8, 252446484), (12, 168297656), (16, 126223242), (24, 84148828), (32, 63111621), (48, 42074414), (96, 21037207)]