20174513428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{207037}}^1$

素因数の和:208491

約数の個数: 24

約数和(自身を含む): 37408453992

約数和(自身を除く): 17233940564

約数列:

[1, 2, 4, 17, 34, 68, 1433, 2866, 5732, 24361, 48722, 97444, 207037, 414074, 828148, 3519629, 7039258, 14078516, 296684021, 593368042, 1186736084, 5043628357, 10087256714, 20174513428]

約数ペア:

[(1, 20174513428), (2, 10087256714), (4, 5043628357), (17, 1186736084), (34, 593368042), (68, 296684021), (1433, 14078516), (2866, 7039258), (5732, 3519629), (24361, 828148), (48722, 414074), (97444, 207037)]