20194464

素因数分解:

$2^5\times 3^1\times {\mathrm{210359}}^1$

素因数の和:210372

約数の個数: 24

約数和(自身を含む): 53010720

約数和(自身を除く): 32816256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210359, 420718, 631077, 841436, 1262154, 1682872, 2524308, 3365744, 5048616, 6731488, 10097232, 20194464]

約数ペア:

[(1, 20194464), (2, 10097232), (3, 6731488), (4, 5048616), (6, 3365744), (8, 2524308), (12, 1682872), (16, 1262154), (24, 841436), (32, 631077), (48, 420718), (96, 210359)]