2014672615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 2508422400

約数和(自身を除く): 493749785

約数列:

[1, 5, 73, 79, 109, 365, 395, 545, 641, 3205, 5767, 7957, 8611, 28835, 39785, 43055, 46793, 50639, 69869, 233965, 253195, 349345, 628603, 3143015, 3696647, 5100437, 5519651, 18483235, 25502185, 27598255, 402934523, 2014672615]

約数ペア:

[(1, 2014672615), (5, 402934523), (73, 27598255), (79, 25502185), (109, 18483235), (365, 5519651), (395, 5100437), (545, 3696647), (641, 3143015), (3205, 628603), (5767, 349345), (7957, 253195), (8611, 233965), (28835, 69869), (39785, 50639), (43055, 46793)]