19637213046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{12373}}^1$

素因数の和:12701

約数の個数: 64

約数和(自身を含む): 43406012160

約数和(自身を除く): 23768799114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 173, 278, 346, 417, 519, 834, 1038, 1529, 1903, 3058, 3806, 4587, 5709, 9174, 11418, 12373, 24047, 24746, 37119, 48094, 72141, 74238, 136103, 144282, 264517, 272206, 408309, 529034, 793551, 816618, 1587102, 1719847, 2140529, 3439694, 4281058, 5159541, 6421587, 10319082, 12843174, 18918317, 23545819, 37836634, 47091638, 56754951, 70637457, 113509902, 141274914, 297533531, 595067062, 892600593, 1785201186, 3272868841, 6545737682, 9818606523, 19637213046]

約数ペア:

[(1, 19637213046), (2, 9818606523), (3, 6545737682), (6, 3272868841), (11, 1785201186), (22, 892600593), (33, 595067062), (66, 297533531), (139, 141274914), (173, 113509902), (278, 70637457), (346, 56754951), (417, 47091638), (519, 37836634), (834, 23545819), (1038, 18918317), (1529, 12843174), (1903, 10319082), (3058, 6421587), (3806, 5159541), (4587, 4281058), (5709, 3439694), (9174, 2140529), (11418, 1719847), (12373, 1587102), (24047, 816618), (24746, 793551), (37119, 529034), (48094, 408309), (72141, 272206), (74238, 264517), (136103, 144282)]