19077604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 43521408

約数和(自身を除く): 24443804

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3083, 3094, 6166, 6188, 12332, 21581, 40079, 43162, 52411, 80158, 86324, 104822, 160316, 209644, 280553, 366877, 561106, 681343, 733754, 1122212, 1362686, 1467508, 2725372, 4769401, 9538802, 19077604]

約数ペア:

[(1, 19077604), (2, 9538802), (4, 4769401), (7, 2725372), (13, 1467508), (14, 1362686), (17, 1122212), (26, 733754), (28, 681343), (34, 561106), (52, 366877), (68, 280553), (91, 209644), (119, 160316), (182, 104822), (221, 86324), (238, 80158), (364, 52411), (442, 43162), (476, 40079), (884, 21581), (1547, 12332), (3083, 6188), (3094, 6166)]