2013959415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{27689}}^1$

素因数の和:28083

約数の個数: 32

約数和(自身を含む): 3479636160

約数和(自身を除く): 1465676745

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 1119, 1865, 4849, 5595, 14547, 24245, 27689, 72735, 83067, 138445, 359957, 415335, 1079871, 1799785, 5399355, 10327997, 30983991, 51639985, 134263961, 154919955, 402791883, 671319805, 2013959415]

約数ペア:

[(1, 2013959415), (3, 671319805), (5, 402791883), (13, 154919955), (15, 134263961), (39, 51639985), (65, 30983991), (195, 10327997), (373, 5399355), (1119, 1799785), (1865, 1079871), (4849, 415335), (5595, 359957), (14547, 138445), (24245, 83067), (27689, 72735)]