2007143032

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{2087}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 3788467200

約数和(自身を除く): 1781324168

約数列:

[1, 2, 4, 8, 239, 478, 503, 956, 1006, 1912, 2012, 2087, 4024, 4174, 8348, 16696, 120217, 240434, 480868, 498793, 961736, 997586, 1049761, 1995172, 2099522, 3990344, 4199044, 8398088, 250892879, 501785758, 1003571516, 2007143032]

約数ペア:

[(1, 2007143032), (2, 1003571516), (4, 501785758), (8, 250892879), (239, 8398088), (478, 4199044), (503, 3990344), (956, 2099522), (1006, 1995172), (1912, 1049761), (2012, 997586), (2087, 961736), (4024, 498793), (4174, 480868), (8348, 240434), (16696, 120217)]