2015897058

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1777687}}^1$

素因数の和:1777708

約数の個数: 40

約数和(自身を含む): 5162405952

約数和(自身を除く): 3146508894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1777687, 3555374, 5333061, 10666122, 12443809, 15999183, 24887618, 31998366, 37331427, 47997549, 74662854, 95995098, 111994281, 143992647, 223988562, 287985294, 335982843, 671965686, 1007948529, 2015897058]

約数ペア:

[(1, 2015897058), (2, 1007948529), (3, 671965686), (6, 335982843), (7, 287985294), (9, 223988562), (14, 143992647), (18, 111994281), (21, 95995098), (27, 74662854), (42, 47997549), (54, 37331427), (63, 31998366), (81, 24887618), (126, 15999183), (162, 12443809), (189, 10666122), (378, 5333061), (567, 3555374), (1134, 1777687)]