2079882522

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 4791390912

約数和(自身を除く): 2711508390

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 487, 643, 738, 974, 1107, 1286, 1461, 1929, 2214, 2922, 3321, 3858, 4383, 5787, 6642, 8766, 11574, 13149, 17361, 19967, 26298, 26363, 34722, 39447, 39934, 52083, 52726, 59901, 78894, 79089, 104166, 119802, 158178, 179703, 237267, 313141, 359406, 474534, 539109, 626282, 711801, 939423, 1078218, 1423602, 1617327, 1878846, 2135403, 2818269, 3234654, 4270806, 5636538, 8454807, 12838781, 16909614, 25364421, 25677562, 38516343, 50728842, 77032686, 115549029, 231098058, 346647087, 693294174, 1039941261, 2079882522]

約数ペア:

[(1, 2079882522), (2, 1039941261), (3, 693294174), (6, 346647087), (9, 231098058), (18, 115549029), (27, 77032686), (41, 50728842), (54, 38516343), (81, 25677562), (82, 25364421), (123, 16909614), (162, 12838781), (246, 8454807), (369, 5636538), (487, 4270806), (643, 3234654), (738, 2818269), (974, 2135403), (1107, 1878846), (1286, 1617327), (1461, 1423602), (1929, 1078218), (2214, 939423), (2922, 711801), (3321, 626282), (3858, 539109), (4383, 474534), (5787, 359406), (6642, 313141), (8766, 237267), (11574, 179703), (13149, 158178), (17361, 119802), (19967, 104166), (26298, 79089), (26363, 78894), (34722, 59901), (39447, 52726), (39934, 52083)]