2017604008

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{177481}}^1$

素因数の和:177530

約数の個数: 48

約数和(自身を含む): 4552413300

約数和(自身を除く): 2534809292

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 177481, 354962, 709924, 1242367, 1419848, 2484734, 4969468, 5146949, 8696569, 9938936, 10293898, 17393138, 20587796, 34786276, 36028643, 41175592, 69572552, 72057286, 144114572, 252200501, 288229144, 504401002, 1008802004, 2017604008]

約数ペア:

[(1, 2017604008), (2, 1008802004), (4, 504401002), (7, 288229144), (8, 252200501), (14, 144114572), (28, 72057286), (29, 69572552), (49, 41175592), (56, 36028643), (58, 34786276), (98, 20587796), (116, 17393138), (196, 10293898), (203, 9938936), (232, 8696569), (392, 5146949), (406, 4969468), (812, 2484734), (1421, 1419848), (1624, 1242367), (2842, 709924), (5684, 354962), (11368, 177481)]