2025172076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{147221}}^1$

素因数の和:147425

約数の個数: 24

約数和(自身を含む): 3751216560

約数和(自身を除く): 1726044484

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 147221, 294442, 588884, 2797199, 5594398, 11188796, 26647001, 53294002, 106588004, 506293019, 1012586038, 2025172076]

約数ペア:

[(1, 2025172076), (2, 1012586038), (4, 506293019), (19, 106588004), (38, 53294002), (76, 26647001), (181, 11188796), (362, 5594398), (724, 2797199), (3439, 588884), (6878, 294442), (13756, 147221)]