4399944190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1\times {\mathrm{7691}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 8340589440

約数和(自身を除く): 3940645250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3011, 6022, 7691, 15055, 15382, 30110, 38455, 57209, 76910, 114418, 146129, 286045, 292258, 572090, 730645, 1461290, 23157601, 46315202, 115788005, 231576010, 439994419, 879988838, 2199972095, 4399944190]

約数ペア:

[(1, 4399944190), (2, 2199972095), (5, 879988838), (10, 439994419), (19, 231576010), (38, 115788005), (95, 46315202), (190, 23157601), (3011, 1461290), (6022, 730645), (7691, 572090), (15055, 292258), (15382, 286045), (30110, 146129), (38455, 114418), (57209, 76910)]