2018285238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{11321}}^1$

素因数の和:12060

約数の個数: 32

約数和(自身を含む): 4136787072

約数和(自身を除く): 2118501834

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 691, 1382, 2073, 4146, 11321, 22642, 29713, 33963, 59426, 67926, 89139, 178278, 486803, 973606, 1460409, 2920818, 7822811, 15645622, 23468433, 46936866, 336380873, 672761746, 1009142619, 2018285238]

約数ペア:

[(1, 2018285238), (2, 1009142619), (3, 672761746), (6, 336380873), (43, 46936866), (86, 23468433), (129, 15645622), (258, 7822811), (691, 2920818), (1382, 1460409), (2073, 973606), (4146, 486803), (11321, 178278), (22642, 89139), (29713, 67926), (33963, 59426)]