19531190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7541}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 41269824

約数和(自身を除く): 21738634

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7541, 15082, 37705, 52787, 75410, 105574, 263935, 279017, 527870, 558034, 1395085, 1953119, 2790170, 3906238, 9765595, 19531190]

約数ペア:

[(1, 19531190), (2, 9765595), (5, 3906238), (7, 2790170), (10, 1953119), (14, 1395085), (35, 558034), (37, 527870), (70, 279017), (74, 263935), (185, 105574), (259, 75410), (370, 52787), (518, 37705), (1295, 15082), (2590, 7541)]