2012664604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 3771040000

約数和(自身を除く): 1758375396

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 499, 727, 998, 1387, 1454, 1996, 2774, 2908, 5548, 9481, 13813, 18962, 27626, 36427, 37924, 53071, 55252, 72854, 106142, 145708, 212284, 362773, 692113, 725546, 1008349, 1384226, 1451092, 2016698, 2768452, 4033396, 6892687, 13785374, 26482429, 27570748, 52964858, 105929716, 503166151, 1006332302, 2012664604]

約数ペア:

[(1, 2012664604), (2, 1006332302), (4, 503166151), (19, 105929716), (38, 52964858), (73, 27570748), (76, 26482429), (146, 13785374), (292, 6892687), (499, 4033396), (727, 2768452), (998, 2016698), (1387, 1451092), (1454, 1384226), (1996, 1008349), (2774, 725546), (2908, 692113), (5548, 362773), (9481, 212284), (13813, 145708), (18962, 106142), (27626, 72854), (36427, 55252), (37924, 53071)]