1924885718

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 3433953600

約数和(自身を除く): 1509067882

約数列:

[1, 2, 7, 14, 49, 79, 98, 109, 158, 218, 553, 763, 1106, 1526, 2281, 3871, 4562, 5341, 7742, 8611, 10682, 15967, 17222, 31934, 60277, 111769, 120554, 180199, 223538, 248629, 360398, 421939, 497258, 843878, 1261393, 1740403, 2522786, 3480806, 8829751, 12182821, 17659502, 19641691, 24365642, 39283382, 137491837, 274983674, 962442859, 1924885718]

約数ペア:

[(1, 1924885718), (2, 962442859), (7, 274983674), (14, 137491837), (49, 39283382), (79, 24365642), (98, 19641691), (109, 17659502), (158, 12182821), (218, 8829751), (553, 3480806), (763, 2522786), (1106, 1740403), (1526, 1261393), (2281, 843878), (3871, 497258), (4562, 421939), (5341, 360398), (7742, 248629), (8611, 223538), (10682, 180199), (15967, 120554), (17222, 111769), (31934, 60277)]