4965233.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19759}}^1$

素因数の和:19847

約数の個数: 24

約数和(自身を含む): 66393600

約数和(自身を除く): 35174380

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 19759, 39518, 79036, 98795, 197590, 395180, 1560961, 3121922, 6243844, 7804805, 15609610, 31219220]

約数ペア:

[(1, 31219220), (2, 15609610), (4, 7804805), (5, 6243844), (10, 3121922), (20, 1560961), (79, 395180), (158, 197590), (316, 98795), (395, 79036), (790, 39518), (1580, 19759)]