1864758050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{129049}}^1$

素因数の和:129095

約数の個数: 36

約数和(自身を含む): 3684506550

約数和(自身を除く): 1819748500

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 129049, 258098, 645245, 1290490, 2193833, 3226225, 4387666, 6452450, 10969165, 21938330, 37295161, 54845825, 74590322, 109691650, 186475805, 372951610, 932379025, 1864758050]

約数ペア:

[(1, 1864758050), (2, 932379025), (5, 372951610), (10, 186475805), (17, 109691650), (25, 74590322), (34, 54845825), (50, 37295161), (85, 21938330), (170, 10969165), (289, 6452450), (425, 4387666), (578, 3226225), (850, 2193833), (1445, 1290490), (2890, 645245), (7225, 258098), (14450, 129049)]