2042641822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 3497015808

約数和(自身を除く): 1454373986

約数列:

[1, 2, 13, 23, 26, 46, 103, 169, 206, 299, 338, 598, 1339, 2369, 2551, 2678, 3887, 4738, 5102, 7774, 17407, 30797, 33163, 34814, 58673, 61594, 66326, 117346, 262753, 400361, 431119, 525506, 762749, 800722, 862238, 1525498, 3415789, 6043319, 6831578, 9915737, 12086638, 19831474, 44405257, 78563147, 88810514, 157126294, 1021320911, 2042641822]

約数ペア:

[(1, 2042641822), (2, 1021320911), (13, 157126294), (23, 88810514), (26, 78563147), (46, 44405257), (103, 19831474), (169, 12086638), (206, 9915737), (299, 6831578), (338, 6043319), (598, 3415789), (1339, 1525498), (2369, 862238), (2551, 800722), (2678, 762749), (3887, 525506), (4738, 431119), (5102, 400361), (7774, 262753), (17407, 117346), (30797, 66326), (33163, 61594), (34814, 58673)]