2531473968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2775739}}^1$

素因数の和:2775769

約数の個数: 40

約数和(自身を含む): 6883835200

約数和(自身を除く): 4352361232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2775739, 5551478, 8327217, 11102956, 16654434, 22205912, 33308868, 44411824, 52739041, 66617736, 105478082, 133235472, 158217123, 210956164, 316434246, 421912328, 632868492, 843824656, 1265736984, 2531473968]

約数ペア:

[(1, 2531473968), (2, 1265736984), (3, 843824656), (4, 632868492), (6, 421912328), (8, 316434246), (12, 210956164), (16, 158217123), (19, 133235472), (24, 105478082), (38, 66617736), (48, 52739041), (57, 44411824), (76, 33308868), (114, 22205912), (152, 16654434), (228, 11102956), (304, 8327217), (456, 5551478), (912, 2775739)]