2019986362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{8663}}^1$

素因数の和:8862

約数の個数: 32

約数和(自身を含む): 3271249152

約数和(自身を除く): 1251262790

約数列:

[1, 2, 23, 37, 46, 74, 137, 274, 851, 1702, 3151, 5069, 6302, 8663, 10138, 17326, 116587, 199249, 233174, 320531, 398498, 641062, 1186831, 2373662, 7372213, 14744426, 27297113, 43912747, 54594226, 87825494, 1009993181, 2019986362]

約数ペア:

[(1, 2019986362), (2, 1009993181), (23, 87825494), (37, 54594226), (46, 43912747), (74, 27297113), (137, 14744426), (274, 7372213), (851, 2373662), (1702, 1186831), (3151, 641062), (5069, 398498), (6302, 320531), (8663, 233174), (10138, 199249), (17326, 116587)]