1910921394

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{13313}}^1$

素因数の和:13874

約数の個数: 32

約数和(自身を含む): 3911120640

約数和(自身を除く): 2000199246

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 509, 1018, 1527, 3054, 13313, 23923, 26626, 39939, 47846, 71769, 79878, 143538, 625711, 1251422, 1877133, 3754266, 6776317, 13552634, 20328951, 40657902, 318486899, 636973798, 955460697, 1910921394]

約数ペア:

[(1, 1910921394), (2, 955460697), (3, 636973798), (6, 318486899), (47, 40657902), (94, 20328951), (141, 13552634), (282, 6776317), (509, 3754266), (1018, 1877133), (1527, 1251422), (3054, 625711), (13313, 143538), (23923, 79878), (26626, 71769), (39939, 47846)]