2087661338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{12823}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 3711778560

約数和(自身を除く): 1624117222

約数列:

[1, 2, 7, 14, 29, 58, 203, 401, 406, 802, 2807, 5614, 11629, 12823, 23258, 25646, 81403, 89761, 162806, 179522, 371867, 743734, 2603069, 5142023, 5206138, 10284046, 35994161, 71988322, 149118667, 298237334, 1043830669, 2087661338]

約数ペア:

[(1, 2087661338), (2, 1043830669), (7, 298237334), (14, 149118667), (29, 71988322), (58, 35994161), (203, 10284046), (401, 5206138), (406, 5142023), (802, 2603069), (2807, 743734), (5614, 371867), (11629, 179522), (12823, 162806), (23258, 89761), (25646, 81403)]