20080699504

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{541}}^1\times {\mathrm{6121}}^1$

素因数の和:7049

約数の個数: 40

約数和(自身を含む): 39087500720

約数和(自身を除く): 19006801216

約数列:

[1, 2, 4, 8, 16, 379, 541, 758, 1082, 1516, 2164, 3032, 4328, 6064, 6121, 8656, 12242, 24484, 48968, 97936, 205039, 410078, 820156, 1640312, 2319859, 3280624, 3311461, 4639718, 6622922, 9279436, 13245844, 18558872, 26491688, 37117744, 52983376, 1255043719, 2510087438, 5020174876, 10040349752, 20080699504]

約数ペア:

[(1, 20080699504), (2, 10040349752), (4, 5020174876), (8, 2510087438), (16, 1255043719), (379, 52983376), (541, 37117744), (758, 26491688), (1082, 18558872), (1516, 13245844), (2164, 9279436), (3032, 6622922), (4328, 4639718), (6064, 3311461), (6121, 3280624), (8656, 2319859), (12242, 1640312), (24484, 820156), (48968, 410078), (97936, 205039)]