2013202570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{37441}}^1$

素因数の和:37750

約数の個数: 32

約数和(自身を含む): 3828070080

約数和(自身を除く): 1814867510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2830, 5377, 10754, 26885, 37441, 53770, 74882, 187205, 374410, 711379, 1422758, 3556895, 7113790, 10595803, 21191606, 52979015, 105958030, 201320257, 402640514, 1006601285, 2013202570]

約数ペア:

[(1, 2013202570), (2, 1006601285), (5, 402640514), (10, 201320257), (19, 105958030), (38, 52979015), (95, 21191606), (190, 10595803), (283, 7113790), (566, 3556895), (1415, 1422758), (2830, 711379), (5377, 374410), (10754, 187205), (26885, 74882), (37441, 53770)]