2017234895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1693}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 2725252992

約数和(自身を除く): 708018097

約数列:

[1, 5, 13, 23, 65, 115, 299, 797, 1495, 1693, 3985, 8465, 10361, 18331, 22009, 38939, 51805, 91655, 110045, 194695, 238303, 506207, 1191515, 1349321, 2531035, 6746605, 17541173, 31034383, 87705865, 155171915, 403446979, 2017234895]

約数ペア:

[(1, 2017234895), (5, 403446979), (13, 155171915), (23, 87705865), (65, 31034383), (115, 17541173), (299, 6746605), (797, 2531035), (1495, 1349321), (1693, 1191515), (3985, 506207), (8465, 238303), (10361, 194695), (18331, 110045), (22009, 91655), (38939, 51805)]