2453646518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 3779784000

約数和(自身を除く): 1326137482

約数列:

[1, 2, 89, 113, 178, 199, 226, 398, 613, 1226, 10057, 17711, 20114, 22487, 35422, 44974, 54557, 69269, 109114, 121987, 138538, 243974, 2001343, 4002686, 6164941, 10856843, 12329882, 13784531, 21713686, 27569062, 1226823259, 2453646518]

約数ペア:

[(1, 2453646518), (2, 1226823259), (89, 27569062), (113, 21713686), (178, 13784531), (199, 12329882), (226, 10856843), (398, 6164941), (613, 4002686), (1226, 2001343), (10057, 243974), (17711, 138538), (20114, 121987), (22487, 109114), (35422, 69269), (44974, 54557)]