2193642894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2833}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 4753502208

約数和(自身を除く): 2559859314

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 181, 186, 362, 543, 713, 1086, 1426, 2139, 2833, 4163, 4278, 5611, 5666, 8326, 8499, 11222, 12489, 16833, 16998, 24978, 33666, 65159, 87823, 129053, 130318, 175646, 195477, 258106, 263469, 387159, 390954, 512773, 526938, 774318, 1025546, 1538319, 2019929, 3076638, 4039858, 6059787, 11793779, 12119574, 15895963, 23587558, 31791926, 35381337, 47687889, 70762674, 95375778, 365607149, 731214298, 1096821447, 2193642894]

約数ペア:

[(1, 2193642894), (2, 1096821447), (3, 731214298), (6, 365607149), (23, 95375778), (31, 70762674), (46, 47687889), (62, 35381337), (69, 31791926), (93, 23587558), (138, 15895963), (181, 12119574), (186, 11793779), (362, 6059787), (543, 4039858), (713, 3076638), (1086, 2019929), (1426, 1538319), (2139, 1025546), (2833, 774318), (4163, 526938), (4278, 512773), (5611, 390954), (5666, 387159), (8326, 263469), (8499, 258106), (11222, 195477), (12489, 175646), (16833, 130318), (16998, 129053), (24978, 87823), (33666, 65159)]