2013765124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{18637}}^1$

素因数の和:18892

約数の個数: 48

約数和(自身を含む): 4283459712

約数和(自身を除く): 2269694588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1589, 3178, 3859, 6356, 7718, 15436, 18637, 27013, 37274, 54026, 74548, 108052, 130459, 260918, 316829, 521836, 633658, 1267316, 2217803, 4230599, 4435606, 8461198, 8871212, 16922396, 29614193, 59228386, 71920183, 118456772, 143840366, 287680732, 503441281, 1006882562, 2013765124]

約数ペア:

[(1, 2013765124), (2, 1006882562), (4, 503441281), (7, 287680732), (14, 143840366), (17, 118456772), (28, 71920183), (34, 59228386), (68, 29614193), (119, 16922396), (227, 8871212), (238, 8461198), (454, 4435606), (476, 4230599), (908, 2217803), (1589, 1267316), (3178, 633658), (3859, 521836), (6356, 316829), (7718, 260918), (15436, 130459), (18637, 108052), (27013, 74548), (37274, 54026)]