1551144230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8163917}}^1$

素因数の和:8163943

約数の個数: 16

約数和(自身を含む): 2939010480

約数和(自身を除く): 1387866250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 8163917, 16327834, 40819585, 81639170, 155114423, 310228846, 775572115, 1551144230]

約数ペア:

[(1, 1551144230), (2, 775572115), (5, 310228846), (10, 155114423), (19, 81639170), (38, 40819585), (95, 16327834), (190, 8163917)]