2145674334

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^2\times {\mathrm{223}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 4394138112

約数和(自身を除く): 2248463778

約数列:

[1, 2, 3, 6, 83, 139, 166, 223, 249, 278, 417, 446, 498, 669, 834, 1338, 11537, 18509, 19321, 23074, 30997, 34611, 37018, 38642, 55527, 57963, 61994, 69222, 92991, 111054, 115926, 185982, 1603643, 2572751, 3207286, 4308583, 4810929, 5145502, 7718253, 8617166, 9621858, 12925749, 15436506, 25851498, 357612389, 715224778, 1072837167, 2145674334]

約数ペア:

[(1, 2145674334), (2, 1072837167), (3, 715224778), (6, 357612389), (83, 25851498), (139, 15436506), (166, 12925749), (223, 9621858), (249, 8617166), (278, 7718253), (417, 5145502), (446, 4810929), (498, 4308583), (669, 3207286), (834, 2572751), (1338, 1603643), (11537, 185982), (18509, 115926), (19321, 111054), (23074, 92991), (30997, 69222), (34611, 61994), (37018, 57963), (38642, 55527)]