2069179910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 4318852608

約数和(自身を除く): 2249672698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 227, 454, 535, 749, 1070, 1135, 1217, 1498, 1589, 2270, 2434, 3178, 3745, 6085, 7490, 7945, 8519, 12170, 15890, 17038, 24289, 42595, 48578, 85190, 121445, 130219, 170023, 242890, 260438, 276259, 340046, 552518, 651095, 850115, 911533, 1302190, 1381295, 1700230, 1823066, 1933813, 2762590, 3867626, 4557665, 9115330, 9669065, 19338130, 29559713, 59119426, 147798565, 206917991, 295597130, 413835982, 1034589955, 2069179910]

約数ペア:

[(1, 2069179910), (2, 1034589955), (5, 413835982), (7, 295597130), (10, 206917991), (14, 147798565), (35, 59119426), (70, 29559713), (107, 19338130), (214, 9669065), (227, 9115330), (454, 4557665), (535, 3867626), (749, 2762590), (1070, 1933813), (1135, 1823066), (1217, 1700230), (1498, 1381295), (1589, 1302190), (2270, 911533), (2434, 850115), (3178, 651095), (3745, 552518), (6085, 340046), (7490, 276259), (7945, 260438), (8519, 242890), (12170, 170023), (15890, 130219), (17038, 121445), (24289, 85190), (42595, 48578)]