2019804884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631979}}^1$

素因数の和:632047

約数の個数: 24

約数和(自身を含む): 3822215040

約数和(自身を除く): 1802410156

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 631979, 1263958, 2527916, 10743643, 21487286, 29703013, 42974572, 59406026, 118812052, 504951221, 1009902442, 2019804884]

約数ペア:

[(1, 2019804884), (2, 1009902442), (4, 504951221), (17, 118812052), (34, 59406026), (47, 42974572), (68, 29703013), (94, 21487286), (188, 10743643), (799, 2527916), (1598, 1263958), (3196, 631979)]