2912018888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19158019}}^1$

素因数の和:19158044

約数の個数: 16

約数和(自身を含む): 5747406000

約数和(自身を除く): 2835387112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19158019, 38316038, 76632076, 153264152, 364002361, 728004722, 1456009444, 2912018888]

約数ペア:

[(1, 2912018888), (2, 1456009444), (4, 728004722), (8, 364002361), (19, 153264152), (38, 76632076), (76, 38316038), (152, 19158019)]