2080403934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{2039}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 5040921600

約数和(自身を除く): 2960517666

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1429, 2039, 2858, 4078, 4287, 6117, 8574, 10003, 12234, 14273, 20006, 24293, 28546, 30009, 34663, 42819, 48586, 60018, 69326, 72879, 85638, 103989, 145758, 170051, 207978, 242641, 340102, 485282, 510153, 727923, 1020306, 1455846, 2913731, 5827462, 8741193, 17482386, 20396117, 40792234, 49533427, 61188351, 99066854, 122376702, 148600281, 297200562, 346733989, 693467978, 1040201967, 2080403934]

約数ペア:

[(1, 2080403934), (2, 1040201967), (3, 693467978), (6, 346733989), (7, 297200562), (14, 148600281), (17, 122376702), (21, 99066854), (34, 61188351), (42, 49533427), (51, 40792234), (102, 20396117), (119, 17482386), (238, 8741193), (357, 5827462), (714, 2913731), (1429, 1455846), (2039, 1020306), (2858, 727923), (4078, 510153), (4287, 485282), (6117, 340102), (8574, 242641), (10003, 207978), (12234, 170051), (14273, 145758), (20006, 103989), (24293, 85638), (28546, 72879), (30009, 69326), (34663, 60018), (42819, 48586)]