17901792354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1\times {\mathrm{25981}}^1$

素因数の和:31002

約数の個数: 32

約数和(自身を含む): 37369183104

約数和(自身を除く): 19467390750

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4993, 9986, 14979, 25981, 29958, 51962, 77943, 114839, 155886, 229678, 344517, 597563, 689034, 1195126, 1792689, 3585378, 129723133, 259446266, 389169399, 778338798, 2983632059, 5967264118, 8950896177, 17901792354]

約数ペア:

[(1, 17901792354), (2, 8950896177), (3, 5967264118), (6, 2983632059), (23, 778338798), (46, 389169399), (69, 259446266), (138, 129723133), (4993, 3585378), (9986, 1792689), (14979, 1195126), (25981, 689034), (29958, 597563), (51962, 344517), (77943, 229678), (114839, 155886)]