1385880634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{1153}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 2240052480

約数和(自身を除く): 854171846

約数列:

[1, 2, 19, 38, 47, 94, 673, 893, 1153, 1346, 1786, 2306, 12787, 21907, 25574, 31631, 43814, 54191, 63262, 108382, 600989, 775969, 1029629, 1201978, 1551938, 2059258, 14743411, 29486822, 36470543, 72941086, 692940317, 1385880634]

約数ペア:

[(1, 1385880634), (2, 692940317), (19, 72941086), (38, 36470543), (47, 29486822), (94, 14743411), (673, 2059258), (893, 1551938), (1153, 1201978), (1346, 1029629), (1786, 775969), (2306, 600989), (12787, 108382), (21907, 63262), (25574, 54191), (31631, 43814)]