18494714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16341766

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3023, 3059, 6046, 6118, 21161, 42322, 57437, 69529, 114874, 139058, 402059, 486703, 804118, 973406, 1321051, 2642102, 9247357, 18494714]

約数ペア:

[(1, 18494714), (2, 9247357), (7, 2642102), (14, 1321051), (19, 973406), (23, 804118), (38, 486703), (46, 402059), (133, 139058), (161, 114874), (266, 69529), (322, 57437), (437, 42322), (874, 21161), (3023, 6118), (3059, 6046)]