11856768982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{1423}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 18243832320

約数和(自身を除く): 6387063338

約数列:

[1, 2, 61, 122, 163, 326, 419, 838, 1423, 2846, 9943, 19886, 25559, 51118, 68297, 86803, 136594, 173606, 231949, 463898, 596237, 1192474, 4166117, 8332234, 14148889, 28297778, 36370457, 72740914, 97186631, 194373262, 5928384491, 11856768982]

約数ペア:

[(1, 11856768982), (2, 5928384491), (61, 194373262), (122, 97186631), (163, 72740914), (326, 36370457), (419, 28297778), (838, 14148889), (1423, 8332234), (2846, 4166117), (9943, 1192474), (19886, 596237), (25559, 463898), (51118, 231949), (68297, 173606), (86803, 136594)]