20155602430

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7122121}}^1$

素因数の和:7122411

約数の個数: 16

約数和(自身を含む): 36408287664

約数和(自身を除く): 16252685234

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 7122121, 14244242, 35610605, 71221210, 2015560243, 4031120486, 10077801215, 20155602430]

約数ペア:

[(1, 20155602430), (2, 10077801215), (5, 4031120486), (10, 2015560243), (283, 71221210), (566, 35610605), (1415, 14244242), (2830, 7122121)]