2023781144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{42667}}^1$

素因数の和:42709

約数の個数: 72

約数和(自身を含む): 4851991620

約数和(自身を除く): 2828210476

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 4312, 5929, 6776, 11858, 23716, 42667, 47432, 85334, 170668, 298669, 341336, 469337, 597338, 938674, 1194676, 1877348, 2090683, 2389352, 3285359, 3754696, 4181366, 5162707, 6570718, 8362732, 10325414, 13141436, 16725464, 20650828, 22997513, 26282872, 36138949, 41301656, 45995026, 72277898, 91990052, 144555796, 183980104, 252972643, 289111592, 505945286, 1011890572, 2023781144]

約数ペア:

[(1, 2023781144), (2, 1011890572), (4, 505945286), (7, 289111592), (8, 252972643), (11, 183980104), (14, 144555796), (22, 91990052), (28, 72277898), (44, 45995026), (49, 41301656), (56, 36138949), (77, 26282872), (88, 22997513), (98, 20650828), (121, 16725464), (154, 13141436), (196, 10325414), (242, 8362732), (308, 6570718), (392, 5162707), (484, 4181366), (539, 3754696), (616, 3285359), (847, 2389352), (968, 2090683), (1078, 1877348), (1694, 1194676), (2156, 938674), (3388, 597338), (4312, 469337), (5929, 341336), (6776, 298669), (11858, 170668), (23716, 85334), (42667, 47432)]