2012960945

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{4603}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 2436436800

約数和(自身を除く): 423475855

約数列:

[1, 5, 149, 587, 745, 2935, 4603, 23015, 87463, 437315, 685847, 2701961, 3429235, 13509805, 402592189, 2012960945]

約数ペア:

[(1, 2012960945), (5, 402592189), (149, 13509805), (587, 3429235), (745, 2701961), (2935, 685847), (4603, 437315), (23015, 87463)]