20131861914

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1772483}}^1$

素因数の和:1773122

約数の個数: 24

約数和(自身を含む): 43688185632

約数和(自身を除く): 23556323718

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 11358, 1772483, 3544966, 5317449, 10634898, 15952347, 31904694, 1118436773, 2236873546, 3355310319, 6710620638, 10065930957, 20131861914]

約数ペア:

[(1, 20131861914), (2, 10065930957), (3, 6710620638), (6, 3355310319), (9, 2236873546), (18, 1118436773), (631, 31904694), (1262, 15952347), (1893, 10634898), (3786, 5317449), (5679, 3544966), (11358, 1772483)]