3816172816

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{194069}}^1$

素因数の和:195306

約数の個数: 20

約数和(自身を含む): 7399889100

約数和(自身を除く): 3583716284

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 194069, 388138, 776276, 1552552, 3105104, 238510801, 477021602, 954043204, 1908086408, 3816172816]

約数ペア:

[(1, 3816172816), (2, 1908086408), (4, 954043204), (8, 477021602), (16, 238510801), (1229, 3105104), (2458, 1552552), (4916, 776276), (9832, 388138), (19664, 194069)]