11804389616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38830229}}^1$

素因数の和:38830256

約数の個数: 20

約数和(自身を含む): 24074742600

約数和(自身を除く): 12270352984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38830229, 77660458, 155320916, 310641832, 621283664, 737774351, 1475548702, 2951097404, 5902194808, 11804389616]

約数ペア:

[(1, 11804389616), (2, 5902194808), (4, 2951097404), (8, 1475548702), (16, 737774351), (19, 621283664), (38, 310641832), (76, 155320916), (152, 77660458), (304, 38830229)]