2908628158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 4692600000

約数和(自身を除く): 1783971842

約数列:

[1, 2, 17, 34, 109, 157, 218, 314, 1853, 2669, 3706, 4999, 5338, 9998, 17113, 34226, 84983, 169966, 290921, 544891, 581842, 784843, 1089782, 1569686, 9263147, 13342331, 18526294, 26684662, 85547887, 171095774, 1454314079, 2908628158]

約数ペア:

[(1, 2908628158), (2, 1454314079), (17, 171095774), (34, 85547887), (109, 26684662), (157, 18526294), (218, 13342331), (314, 9263147), (1853, 1569686), (2669, 1089782), (3706, 784843), (4999, 581842), (5338, 544891), (9998, 290921), (17113, 169966), (34226, 84983)]