2817777786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{108887}}^1$

素因数の和:109138

約数の個数: 32

約数和(自身を含む): 5958351360

約数和(自身を除く): 3140573574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 8626, 12939, 25878, 108887, 217774, 326661, 653322, 2068853, 4137706, 6206559, 12413118, 24717349, 49434698, 74152047, 148304094, 469629631, 939259262, 1408888893, 2817777786]

約数ペア:

[(1, 2817777786), (2, 1408888893), (3, 939259262), (6, 469629631), (19, 148304094), (38, 74152047), (57, 49434698), (114, 24717349), (227, 12413118), (454, 6206559), (681, 4137706), (1362, 2068853), (4313, 653322), (8626, 326661), (12939, 217774), (25878, 108887)]