19690147194

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{59627}}^1$

素因数の和:60850

約数の個数: 32

約数和(自身を含む): 40253193216

約数和(自身を除く): 20563046022

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1171, 2342, 3513, 7026, 55037, 59627, 110074, 119254, 165111, 178881, 330222, 357762, 2802469, 5604938, 8407407, 16814814, 69823217, 139646434, 209469651, 418939302, 3281691199, 6563382398, 9845073597, 19690147194]

約数ペア:

[(1, 19690147194), (2, 9845073597), (3, 6563382398), (6, 3281691199), (47, 418939302), (94, 209469651), (141, 139646434), (282, 69823217), (1171, 16814814), (2342, 8407407), (3513, 5604938), (7026, 2802469), (55037, 357762), (59627, 330222), (110074, 178881), (119254, 165111)]