20473572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34819}}^1$

素因数の和:34840

約数の個数: 36

約数和(自身を含む): 55572720

約数和(自身を除く): 35099148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34819, 69638, 104457, 139276, 208914, 243733, 417828, 487466, 731199, 974932, 1462398, 1706131, 2924796, 3412262, 5118393, 6824524, 10236786, 20473572]

約数ペア:

[(1, 20473572), (2, 10236786), (3, 6824524), (4, 5118393), (6, 3412262), (7, 2924796), (12, 1706131), (14, 1462398), (21, 974932), (28, 731199), (42, 487466), (49, 417828), (84, 243733), (98, 208914), (147, 139276), (196, 104457), (294, 69638), (588, 34819)]