19230546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 22206894

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3923, 4902, 7846, 11769, 23538, 74537, 149074, 168689, 223611, 337378, 447222, 506067, 1012134, 3205091, 6410182, 9615273, 19230546]

約数ペア:

[(1, 19230546), (2, 9615273), (3, 6410182), (6, 3205091), (19, 1012134), (38, 506067), (43, 447222), (57, 337378), (86, 223611), (114, 168689), (129, 149074), (258, 74537), (817, 23538), (1634, 11769), (2451, 7846), (3923, 4902)]