127966871804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2465263}}^1$

素因数の和:2465969

約数の個数: 24

約数和(自身を含む): 236073680640

約数和(自身を除く): 108106808836

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 2732, 12977, 25954, 51908, 2465263, 4930526, 9861052, 46839997, 93679994, 187359988, 1683774629, 3367549258, 6735098516, 31991717951, 63983435902, 127966871804]

約数ペア:

[(1, 127966871804), (2, 63983435902), (4, 31991717951), (19, 6735098516), (38, 3367549258), (76, 1683774629), (683, 187359988), (1366, 93679994), (2732, 46839997), (12977, 9861052), (25954, 4930526), (51908, 2465263)]