133027378180

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{4154509}}^1$

素因数の和:4156119

約数の個数: 24

約数和(自身を含む): 279532050840

約数和(自身を除く): 146504672660

約数列:

[1, 2, 4, 5, 10, 20, 1601, 3202, 6404, 8005, 16010, 32020, 4154509, 8309018, 16618036, 20772545, 41545090, 83090180, 6651368909, 13302737818, 26605475636, 33256844545, 66513689090, 133027378180]

約数ペア:

[(1, 133027378180), (2, 66513689090), (4, 33256844545), (5, 26605475636), (10, 13302737818), (20, 6651368909), (1601, 83090180), (3202, 41545090), (6404, 20772545), (8005, 16618036), (16010, 8309018), (32020, 4154509)]