2065404766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 3660552000

約数和(自身を除く): 1595147234

約数列:

[1, 2, 17, 19, 29, 34, 38, 41, 58, 82, 323, 493, 551, 646, 697, 779, 986, 1102, 1189, 1394, 1558, 2378, 2689, 5378, 9367, 13243, 18734, 20213, 22591, 26486, 40426, 45182, 45713, 51091, 77981, 91426, 102182, 110249, 155962, 220498, 384047, 768094, 868547, 1325677, 1481639, 1737094, 1874233, 2094731, 2651354, 2963278, 3197221, 3748466, 4189462, 6394442, 25187863, 35610427, 50375726, 54352757, 60747199, 71220854, 108705514, 121494398, 1032702383, 2065404766]

約数ペア:

[(1, 2065404766), (2, 1032702383), (17, 121494398), (19, 108705514), (29, 71220854), (34, 60747199), (38, 54352757), (41, 50375726), (58, 35610427), (82, 25187863), (323, 6394442), (493, 4189462), (551, 3748466), (646, 3197221), (697, 2963278), (779, 2651354), (986, 2094731), (1102, 1874233), (1189, 1737094), (1394, 1481639), (1558, 1325677), (2378, 868547), (2689, 768094), (5378, 384047), (9367, 220498), (13243, 155962), (18734, 110249), (20213, 102182), (22591, 91426), (26486, 77981), (40426, 51091), (45182, 45713)]