2014221872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421033}}^1$

素因数の和:421077

約数の個数: 40

約数和(自身を含む): 4385490144

約数和(自身を除く): 2371268272

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 421033, 842066, 1684132, 3368264, 5473429, 6736528, 9683759, 10946858, 19367518, 21893716, 38735036, 43787432, 77470072, 87574864, 125888867, 154940144, 251777734, 503555468, 1007110936, 2014221872]

約数ペア:

[(1, 2014221872), (2, 1007110936), (4, 503555468), (8, 251777734), (13, 154940144), (16, 125888867), (23, 87574864), (26, 77470072), (46, 43787432), (52, 38735036), (92, 21893716), (104, 19367518), (184, 10946858), (208, 9683759), (299, 6736528), (368, 5473429), (598, 3368264), (1196, 1684132), (2392, 842066), (4784, 421033)]