2011523046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71437}}^1$

素因数の和:71493

約数の個数: 48

約数和(自身を含む): 4572603504

約数和(自身を除く): 2561080458

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 9386, 14079, 28158, 71437, 142874, 214311, 428622, 928681, 1357303, 1857362, 2714606, 2786043, 4071909, 5572086, 8143818, 17644939, 25788757, 35289878, 51577514, 52934817, 77366271, 105869634, 154732542, 335253841, 670507682, 1005761523, 2011523046]

約数ペア:

[(1, 2011523046), (2, 1005761523), (3, 670507682), (6, 335253841), (13, 154732542), (19, 105869634), (26, 77366271), (38, 52934817), (39, 51577514), (57, 35289878), (78, 25788757), (114, 17644939), (247, 8143818), (361, 5572086), (494, 4071909), (722, 2786043), (741, 2714606), (1083, 1857362), (1482, 1357303), (2166, 928681), (4693, 428622), (9386, 214311), (14079, 142874), (28158, 71437)]