20100292032

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{22279}}^1$

素因数の和:22458

約数の個数: 112

約数和(自身を含む): 55051919360

約数和(自身を除く): 34951627328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 192, 222, 254, 296, 381, 444, 508, 592, 762, 888, 1016, 1184, 1524, 1776, 2032, 2368, 3048, 3552, 4064, 4699, 6096, 7104, 8128, 9398, 12192, 14097, 18796, 22279, 24384, 28194, 37592, 44558, 56388, 66837, 75184, 89116, 112776, 133674, 150368, 178232, 225552, 267348, 300736, 356464, 451104, 534696, 712928, 824323, 902208, 1069392, 1425856, 1648646, 2138784, 2472969, 2829433, 3297292, 4277568, 4945938, 5658866, 6594584, 8488299, 9891876, 11317732, 13189168, 16976598, 19783752, 22635464, 26378336, 33953196, 39567504, 45270928, 52756672, 67906392, 79135008, 90541856, 104689021, 135812784, 158270016, 181083712, 209378042, 271625568, 314067063, 418756084, 543251136, 628134126, 837512168, 1256268252, 1675024336, 2512536504, 3350048672, 5025073008, 6700097344, 10050146016, 20100292032]

約数ペア:

[(1, 20100292032), (2, 10050146016), (3, 6700097344), (4, 5025073008), (6, 3350048672), (8, 2512536504), (12, 1675024336), (16, 1256268252), (24, 837512168), (32, 628134126), (37, 543251136), (48, 418756084), (64, 314067063), (74, 271625568), (96, 209378042), (111, 181083712), (127, 158270016), (148, 135812784), (192, 104689021), (222, 90541856), (254, 79135008), (296, 67906392), (381, 52756672), (444, 45270928), (508, 39567504), (592, 33953196), (762, 26378336), (888, 22635464), (1016, 19783752), (1184, 16976598), (1524, 13189168), (1776, 11317732), (2032, 9891876), (2368, 8488299), (3048, 6594584), (3552, 5658866), (4064, 4945938), (4699, 4277568), (6096, 3297292), (7104, 2829433), (8128, 2472969), (9398, 2138784), (12192, 1648646), (14097, 1425856), (18796, 1069392), (22279, 902208), (24384, 824323), (28194, 712928), (37592, 534696), (44558, 451104), (56388, 356464), (66837, 300736), (75184, 267348), (89116, 225552), (112776, 178232), (133674, 150368)]