2018730812

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{32491}}^1$

素因数の和:32826

約数の個数: 36

約数和(自身を含む): 4122649944

約数和(自身を除く): 2103919132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 634, 1268, 2219, 4438, 8876, 15533, 31066, 32491, 62132, 64982, 129964, 227437, 454874, 909748, 1592059, 3184118, 6368236, 10299647, 20599294, 41198588, 72097529, 144195058, 288390116, 504682703, 1009365406, 2018730812]

約数ペア:

[(1, 2018730812), (2, 1009365406), (4, 504682703), (7, 288390116), (14, 144195058), (28, 72097529), (49, 41198588), (98, 20599294), (196, 10299647), (317, 6368236), (634, 3184118), (1268, 1592059), (2219, 909748), (4438, 454874), (8876, 227437), (15533, 129964), (31066, 64982), (32491, 62132)]