2134261328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7846549}}^1$

素因数の和:7846574

約数の個数: 20

約数和(自身を含む): 4378374900

約数和(自身を除く): 2244113572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7846549, 15693098, 31386196, 62772392, 125544784, 133391333, 266782666, 533565332, 1067130664, 2134261328]

約数ペア:

[(1, 2134261328), (2, 1067130664), (4, 533565332), (8, 266782666), (16, 133391333), (17, 125544784), (34, 62772392), (68, 31386196), (136, 15693098), (272, 7846549)]