19590204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70979}}^1$

素因数の和:71009

約数の個数: 24

約数和(自身を含む): 47698560

約数和(自身を除く): 28108356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70979, 141958, 212937, 283916, 425874, 851748, 1632517, 3265034, 4897551, 6530068, 9795102, 19590204]

約数ペア:

[(1, 19590204), (2, 9795102), (3, 6530068), (4, 4897551), (6, 3265034), (12, 1632517), (23, 851748), (46, 425874), (69, 283916), (92, 212937), (138, 141958), (276, 70979)]