2079737842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{394039}}^1$

素因数の和:394090

約数の個数: 32

約数和(自身を含む): 3971923200

約数和(自身を除く): 1892185358

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 394039, 788078, 2758273, 5122507, 5516546, 10245014, 11427131, 22854262, 35857549, 71715098, 79989917, 148552703, 159979834, 297105406, 1039868921, 2079737842]

約数ペア:

[(1, 2079737842), (2, 1039868921), (7, 297105406), (13, 159979834), (14, 148552703), (26, 79989917), (29, 71715098), (58, 35857549), (91, 22854262), (182, 11427131), (203, 10245014), (377, 5516546), (406, 5122507), (754, 2758273), (2639, 788078), (5278, 394039)]