2099697544

素因数分解:

$2^3\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{26801}}^1$

素因数の和:28213

約数の個数: 32

約数和(自身を含む): 4502736000

約数和(自身を除く): 2403038456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1399, 2798, 5596, 9793, 11192, 19586, 26801, 39172, 53602, 78344, 107204, 187607, 214408, 375214, 750428, 1500856, 37494599, 74989198, 149978396, 262462193, 299956792, 524924386, 1049848772, 2099697544]

約数ペア:

[(1, 2099697544), (2, 1049848772), (4, 524924386), (7, 299956792), (8, 262462193), (14, 149978396), (28, 74989198), (56, 37494599), (1399, 1500856), (2798, 750428), (5596, 375214), (9793, 214408), (11192, 187607), (19586, 107204), (26801, 78344), (39172, 53602)]