20568114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{54413}}^1$

素因数の和:54431

約数の個数: 32

約数和(自身を含む): 52237440

約数和(自身を除く): 31669326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 54413, 108826, 163239, 326478, 380891, 489717, 761782, 979434, 1142673, 1469151, 2285346, 2938302, 3428019, 6856038, 10284057, 20568114]

約数ペア:

[(1, 20568114), (2, 10284057), (3, 6856038), (6, 3428019), (7, 2938302), (9, 2285346), (14, 1469151), (18, 1142673), (21, 979434), (27, 761782), (42, 489717), (54, 380891), (63, 326478), (126, 163239), (189, 108826), (378, 54413)]