20160882726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{286043}}^1$

素因数の和:286756

約数の個数: 32

約数和(自身を含む): 42755568768

約数和(自身を除く): 22594686042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 691, 1382, 2073, 4146, 11747, 23494, 35241, 70482, 286043, 572086, 858129, 1716258, 4862731, 9725462, 14588193, 29176386, 197655713, 395311426, 592967139, 1185934278, 3360147121, 6720294242, 10080441363, 20160882726]

約数ペア:

[(1, 20160882726), (2, 10080441363), (3, 6720294242), (6, 3360147121), (17, 1185934278), (34, 592967139), (51, 395311426), (102, 197655713), (691, 29176386), (1382, 14588193), (2073, 9725462), (4146, 4862731), (11747, 1716258), (23494, 858129), (35241, 572086), (70482, 286043)]