2019974954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{88001}}^1$

素因数の和:88525

約数の個数: 16

約数和(自身を含む): 3168072000

約数和(自身を除く): 1148097046

約数列:

[1, 2, 23, 46, 499, 998, 11477, 22954, 88001, 176002, 2024023, 4048046, 43912499, 87824998, 1009987477, 2019974954]

約数ペア:

[(1, 2019974954), (2, 1009987477), (23, 87824998), (46, 43912499), (499, 4048046), (998, 2024023), (11477, 176002), (22954, 88001)]