21984176594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1\times {\mathrm{83639}}^1$

素因数の和:90577

約数の個数: 16

約数和(自身を含む): 34717291200

約数和(自身を除く): 12733114606

約数列:

[1, 2, 19, 38, 6917, 13834, 83639, 131423, 167278, 262846, 1589141, 3178282, 578530963, 1157061926, 10992088297, 21984176594]

約数ペア:

[(1, 21984176594), (2, 10992088297), (19, 1157061926), (38, 578530963), (6917, 3178282), (13834, 1589141), (83639, 262846), (131423, 167278)]