2018035130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{76819}}^1$

素因数の和:76934

約数の個数: 32

約数和(自身を含む): 3783231360

約数和(自身を除く): 1765196230

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 5254, 13135, 26270, 76819, 153638, 384095, 768190, 2842303, 5454149, 5684606, 10908298, 14211515, 27270745, 28423030, 54541490, 201803513, 403607026, 1009017565, 2018035130]

約数ペア:

[(1, 2018035130), (2, 1009017565), (5, 403607026), (10, 201803513), (37, 54541490), (71, 28423030), (74, 27270745), (142, 14211515), (185, 10908298), (355, 5684606), (370, 5454149), (710, 2842303), (2627, 768190), (5254, 384095), (13135, 153638), (26270, 76819)]