20189028502

素因数分解:

$2^1\times {\mathrm{10427}}^1\times {\mathrm{968113}}^1$

素因数の和:978542

約数の個数: 8

約数和(自身を含む): 30286478376

約数和(自身を除く): 10097449874

約数列:

[1, 2, 10427, 20854, 968113, 1936226, 10094514251, 20189028502]

約数ペア:

[(1, 20189028502), (2, 10094514251), (10427, 1936226), (20854, 968113)]