2012045594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 3419864448

約数和(自身を除く): 1407818854

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 163, 181, 326, 362, 559, 793, 1118, 1586, 2119, 2353, 2623, 4238, 4706, 5246, 7009, 7783, 9943, 11041, 14018, 15566, 19886, 22082, 29503, 34099, 59006, 68198, 91117, 101179, 129259, 143533, 182234, 202358, 258518, 287066, 383539, 427549, 474763, 767078, 855098, 949526, 1268629, 1799683, 2537258, 3599366, 5558137, 6171919, 11116274, 12343838, 16492177, 23395879, 32984354, 46791758, 77386369, 154772738, 1006022797, 2012045594]

約数ペア:

[(1, 2012045594), (2, 1006022797), (13, 154772738), (26, 77386369), (43, 46791758), (61, 32984354), (86, 23395879), (122, 16492177), (163, 12343838), (181, 11116274), (326, 6171919), (362, 5558137), (559, 3599366), (793, 2537258), (1118, 1799683), (1586, 1268629), (2119, 949526), (2353, 855098), (2623, 767078), (4238, 474763), (4706, 427549), (5246, 383539), (7009, 287066), (7783, 258518), (9943, 202358), (11041, 182234), (14018, 143533), (15566, 129259), (19886, 101179), (22082, 91117), (29503, 68198), (34099, 59006)]