18659590949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 20900436480

約数和(自身を除く): 2240845531

約数列:

[1, 17, 23, 97, 373, 391, 1319, 1649, 2231, 6341, 8579, 22423, 30337, 36181, 37927, 127943, 145843, 491987, 515729, 615077, 832163, 2175031, 2942689, 8363779, 11315701, 14146771, 47722739, 50025713, 192366917, 811286563, 1097622997, 18659590949]

約数ペア:

[(1, 18659590949), (17, 1097622997), (23, 811286563), (97, 192366917), (373, 50025713), (391, 47722739), (1319, 14146771), (1649, 11315701), (2231, 8363779), (6341, 2942689), (8579, 2175031), (22423, 832163), (30337, 615077), (36181, 515729), (37927, 491987), (127943, 145843)]