20147893638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4593683}}^1$

素因数の和:4593748

約数の個数: 32

約数和(自身を含む): 43658372736

約数和(自身を除く): 23510479098

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4593683, 9187366, 13781049, 27562098, 78092611, 156185222, 197528369, 234277833, 395056738, 468555666, 592585107, 1185170214, 3357982273, 6715964546, 10073946819, 20147893638]

約数ペア:

[(1, 20147893638), (2, 10073946819), (3, 6715964546), (6, 3357982273), (17, 1185170214), (34, 592585107), (43, 468555666), (51, 395056738), (86, 234277833), (102, 197528369), (129, 156185222), (258, 78092611), (731, 27562098), (1462, 13781049), (2193, 9187366), (4386, 4593683)]