2034857510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1621}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 4260280320

約数和(自身を除く): 2225422810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 227, 395, 454, 553, 790, 1106, 1135, 1589, 1621, 2270, 2765, 3178, 3242, 5530, 7945, 8105, 11347, 15890, 16210, 17933, 22694, 35866, 56735, 89665, 113470, 125531, 128059, 179330, 251062, 256118, 367967, 627655, 640295, 735934, 896413, 1255310, 1280590, 1792826, 1839835, 2575769, 3679670, 4482065, 5151538, 8964130, 12878845, 25757690, 29069393, 58138786, 145346965, 203485751, 290693930, 406971502, 1017428755, 2034857510]

約数ペア:

[(1, 2034857510), (2, 1017428755), (5, 406971502), (7, 290693930), (10, 203485751), (14, 145346965), (35, 58138786), (70, 29069393), (79, 25757690), (158, 12878845), (227, 8964130), (395, 5151538), (454, 4482065), (553, 3679670), (790, 2575769), (1106, 1839835), (1135, 1792826), (1589, 1280590), (1621, 1255310), (2270, 896413), (2765, 735934), (3178, 640295), (3242, 627655), (5530, 367967), (7945, 256118), (8105, 251062), (11347, 179330), (15890, 128059), (16210, 125531), (17933, 113470), (22694, 89665), (35866, 56735)]