1540384054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{2903}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 2559237120

約数和(自身を除く): 1018853066

約数列:

[1, 2, 11, 22, 89, 178, 271, 542, 979, 1958, 2903, 2981, 5806, 5962, 24119, 31933, 48238, 63866, 258367, 265309, 516734, 530618, 786713, 1573426, 2842037, 5684074, 8653843, 17307686, 70017457, 140034914, 770192027, 1540384054]

約数ペア:

[(1, 1540384054), (2, 770192027), (11, 140034914), (22, 70017457), (89, 17307686), (178, 8653843), (271, 5684074), (542, 2842037), (979, 1573426), (1958, 786713), (2903, 530618), (2981, 516734), (5806, 265309), (5962, 258367), (24119, 63866), (31933, 48238)]