2015962945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{62989}}^1$

素因数の和:63204

約数の個数: 16

約数和(自身を含む): 2498939280

約数和(自身を除く): 482976335

約数列:

[1, 5, 37, 173, 185, 865, 6401, 32005, 62989, 314945, 2330593, 10897097, 11652965, 54485485, 403192589, 2015962945]

約数ペア:

[(1, 2015962945), (5, 403192589), (37, 54485485), (173, 11652965), (185, 10897097), (865, 2330593), (6401, 314945), (32005, 62989)]