2017444233

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{2239}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 3112058880

約数和(自身を除く): 1094614647

約数列:

[1, 3, 7, 21, 107, 321, 401, 749, 1203, 2239, 2247, 2807, 6717, 8421, 15673, 42907, 47019, 128721, 239573, 300349, 718719, 897839, 901047, 1677011, 2693517, 5031033, 6284873, 18854619, 96068773, 288206319, 672481411, 2017444233]

約数ペア:

[(1, 2017444233), (3, 672481411), (7, 288206319), (21, 96068773), (107, 18854619), (321, 6284873), (401, 5031033), (749, 2693517), (1203, 1677011), (2239, 901047), (2247, 897839), (2807, 718719), (6717, 300349), (8421, 239573), (15673, 128721), (42907, 47019)]