20148896568

素因数分解:

$2^3\times 3^1\times {\mathrm{839537357}}^1$

素因数の和:839537366

約数の個数: 16

約数和(自身を含む): 50372241480

約数和(自身を除く): 30223344912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839537357, 1679074714, 2518612071, 3358149428, 5037224142, 6716298856, 10074448284, 20148896568]

約数ペア:

[(1, 20148896568), (2, 10074448284), (3, 6716298856), (4, 5037224142), (6, 3358149428), (8, 2518612071), (12, 1679074714), (24, 839537357)]