20131752935

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{350087}}^1$

素因数の和:350183

約数の個数: 32

約数和(自身を含む): 29037699072

約数和(自身を除く): 8905946137

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 1085, 1643, 1855, 8215, 11501, 57505, 350087, 1750435, 2450609, 10852697, 12253045, 18554611, 54263485, 75968879, 92773055, 129882277, 379844395, 575192941, 649411385, 2875964705, 4026350587, 20131752935]

約数ペア:

[(1, 20131752935), (5, 4026350587), (7, 2875964705), (31, 649411385), (35, 575192941), (53, 379844395), (155, 129882277), (217, 92773055), (265, 75968879), (371, 54263485), (1085, 18554611), (1643, 12253045), (1855, 10852697), (8215, 2450609), (11501, 1750435), (57505, 350087)]