15702422420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5993291}}^1$

素因数の和:5993431

約数の個数: 24

約数和(自身を含む): 33226810848

約数和(自身を除く): 17524388428

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5993291, 11986582, 23973164, 29966455, 59932910, 119865820, 785121121, 1570242242, 3140484484, 3925605605, 7851211210, 15702422420]

約数ペア:

[(1, 15702422420), (2, 7851211210), (4, 3925605605), (5, 3140484484), (10, 1570242242), (20, 785121121), (131, 119865820), (262, 59932910), (524, 29966455), (655, 23973164), (1310, 11986582), (2620, 5993291)]