19319052

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18089}}^1$

素因数の和:18185

約数の個数: 24

約数和(自身を含む): 45586800

約数和(自身を除く): 26267748

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18089, 36178, 54267, 72356, 108534, 217068, 1609921, 3219842, 4829763, 6439684, 9659526, 19319052]

約数ペア:

[(1, 19319052), (2, 9659526), (3, 6439684), (4, 4829763), (6, 3219842), (12, 1609921), (89, 217068), (178, 108534), (267, 72356), (356, 54267), (534, 36178), (1068, 18089)]