2015215024

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{6529}}^1$

素因数の和:6829

約数の個数: 40

約数和(自身を含む): 3964389120

約数和(自身を除く): 1949174096

約数列:

[1, 2, 4, 8, 16, 101, 191, 202, 382, 404, 764, 808, 1528, 1616, 3056, 6529, 13058, 19291, 26116, 38582, 52232, 77164, 104464, 154328, 308656, 659429, 1247039, 1318858, 2494078, 2637716, 4988156, 5275432, 9976312, 10550864, 19952624, 125950939, 251901878, 503803756, 1007607512, 2015215024]

約数ペア:

[(1, 2015215024), (2, 1007607512), (4, 503803756), (8, 251901878), (16, 125950939), (101, 19952624), (191, 10550864), (202, 9976312), (382, 5275432), (404, 4988156), (764, 2637716), (808, 2494078), (1528, 1318858), (1616, 1247039), (3056, 659429), (6529, 308656), (13058, 154328), (19291, 104464), (26116, 77164), (38582, 52232)]