2387689916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 4491067392

約数和(自身を除く): 2103377476

約数列:

[1, 2, 4, 17, 34, 68, 127, 151, 254, 302, 508, 604, 1831, 2159, 2567, 3662, 4318, 5134, 7324, 8636, 10268, 19177, 31127, 38354, 62254, 76708, 124508, 232537, 276481, 326009, 465074, 552962, 652018, 930148, 1105924, 1304036, 3953129, 4700177, 7906258, 9400354, 15812516, 18800708, 35113087, 70226174, 140452348, 596922479, 1193844958, 2387689916]

約数ペア:

[(1, 2387689916), (2, 1193844958), (4, 596922479), (17, 140452348), (34, 70226174), (68, 35113087), (127, 18800708), (151, 15812516), (254, 9400354), (302, 7906258), (508, 4700177), (604, 3953129), (1831, 1304036), (2159, 1105924), (2567, 930148), (3662, 652018), (4318, 552962), (5134, 465074), (7324, 326009), (8636, 276481), (10268, 232537), (19177, 124508), (31127, 76708), (38354, 62254)]