2014929905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 2553986688

約数和(自身を除く): 539056783

約数列:

[1, 5, 37, 43, 185, 215, 241, 1051, 1205, 1591, 5255, 7955, 8917, 10363, 38887, 44585, 45193, 51815, 194435, 225965, 253291, 383431, 1266455, 1672141, 1917155, 8360705, 9371767, 10891513, 46858835, 54457565, 402985981, 2014929905]

約数ペア:

[(1, 2014929905), (5, 402985981), (37, 54457565), (43, 46858835), (185, 10891513), (215, 9371767), (241, 8360705), (1051, 1917155), (1205, 1672141), (1591, 1266455), (5255, 383431), (7955, 253291), (8917, 225965), (10363, 194435), (38887, 51815), (44585, 45193)]