20131033516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4716737}}^1$

素因数の和:4716849

約数の個数: 24

約数和(自身を含む): 38828187216

約数和(自身を除く): 18697153700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 4716737, 9433474, 18866948, 51884107, 103768214, 207536428, 457523489, 915046978, 1830093956, 5032758379, 10065516758, 20131033516]

約数ペア:

[(1, 20131033516), (2, 10065516758), (4, 5032758379), (11, 1830093956), (22, 915046978), (44, 457523489), (97, 207536428), (194, 103768214), (388, 51884107), (1067, 18866948), (2134, 9433474), (4268, 4716737)]