2019970434

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4261541}}^1$

素因数の和:4261625

約数の個数: 16

約数和(自身を含む): 4091080320

約数和(自身を除く): 2071109886

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4261541, 8523082, 12784623, 25569246, 336661739, 673323478, 1009985217, 2019970434]

約数ペア:

[(1, 2019970434), (2, 1009985217), (3, 673323478), (6, 336661739), (79, 25569246), (158, 12784623), (237, 8523082), (474, 4261541)]