2018063278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{120223}}^1$

素因数の和:120352

約数の個数: 32

約数和(自身を含む): 3808696320

約数和(自身を除く): 1790633042

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 16786, 120223, 240446, 841561, 1322453, 1683122, 2644906, 9257171, 13104307, 18514342, 26208614, 91730149, 144147377, 183460298, 288294754, 1009031639, 2018063278]

約数ペア:

[(1, 2018063278), (2, 1009031639), (7, 288294754), (11, 183460298), (14, 144147377), (22, 91730149), (77, 26208614), (109, 18514342), (154, 13104307), (218, 9257171), (763, 2644906), (1199, 1683122), (1526, 1322453), (2398, 841561), (8393, 240446), (16786, 120223)]