2007751546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{4909}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 3252384000

約数和(自身を除く): 1244632454

約数列:

[1, 2, 19, 38, 47, 94, 229, 458, 893, 1786, 4351, 4909, 8702, 9818, 10763, 21526, 93271, 186542, 204497, 230723, 408994, 461446, 1124161, 2248322, 4383737, 8767474, 21359059, 42718118, 52835567, 105671134, 1003875773, 2007751546]

約数ペア:

[(1, 2007751546), (2, 1003875773), (19, 105671134), (38, 52835567), (47, 42718118), (94, 21359059), (229, 8767474), (458, 4383737), (893, 2248322), (1786, 1124161), (4351, 461446), (4909, 408994), (8702, 230723), (9818, 204497), (10763, 186542), (21526, 93271)]