19796154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16253}}^1$

素因数の和:16294

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 27015366

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16253, 32506, 48759, 97518, 113771, 227542, 341313, 471337, 682626, 942674, 1414011, 2828022, 3299359, 6598718, 9898077, 19796154]

約数ペア:

[(1, 19796154), (2, 9898077), (3, 6598718), (6, 3299359), (7, 2828022), (14, 1414011), (21, 942674), (29, 682626), (42, 471337), (58, 341313), (87, 227542), (174, 113771), (203, 97518), (406, 48759), (609, 32506), (1218, 16253)]