2265501638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2161}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 3612235008

約数和(自身を除く): 1346733370

約数列:

[1, 2, 31, 37, 62, 74, 457, 914, 1147, 2161, 2294, 4322, 14167, 16909, 28334, 33818, 66991, 79957, 133982, 159914, 524179, 987577, 1048358, 1975154, 2478667, 4957334, 30614887, 36540349, 61229774, 73080698, 1132750819, 2265501638]

約数ペア:

[(1, 2265501638), (2, 1132750819), (31, 73080698), (37, 61229774), (62, 36540349), (74, 30614887), (457, 4957334), (914, 2478667), (1147, 1975154), (2161, 1048358), (2294, 987577), (4322, 524179), (14167, 159914), (16909, 133982), (28334, 79957), (33818, 66991)]