19003882158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{197009}}^1$

素因数の和:197273

約数の個数: 48

約数和(自身を含む): 43149918240

約数和(自身を除く): 24146036082

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 233, 414, 466, 699, 1398, 2097, 4194, 5359, 10718, 16077, 32154, 48231, 96462, 197009, 394018, 591027, 1182054, 1773081, 3546162, 4531207, 9062414, 13593621, 27187242, 40780863, 45903097, 81561726, 91806194, 137709291, 275418582, 413127873, 826255746, 1055771231, 2111542462, 3167313693, 6334627386, 9501941079, 19003882158]

約数ペア:

[(1, 19003882158), (2, 9501941079), (3, 6334627386), (6, 3167313693), (9, 2111542462), (18, 1055771231), (23, 826255746), (46, 413127873), (69, 275418582), (138, 137709291), (207, 91806194), (233, 81561726), (414, 45903097), (466, 40780863), (699, 27187242), (1398, 13593621), (2097, 9062414), (4194, 4531207), (5359, 3546162), (10718, 1773081), (16077, 1182054), (32154, 591027), (48231, 394018), (96462, 197009)]