19607862706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{17579}}^1$

素因数の和:17946

約数の個数: 32

約数和(自身を含む): 31327560000

約数和(自身を除く): 11719697294

約数列:

[1, 2, 19, 38, 149, 197, 298, 394, 2831, 3743, 5662, 7486, 17579, 29353, 35158, 58706, 334001, 557707, 668002, 1115414, 2619271, 3463063, 5238542, 6926126, 49766149, 65798197, 99532298, 131596394, 515996387, 1031992774, 9803931353, 19607862706]

約数ペア:

[(1, 19607862706), (2, 9803931353), (19, 1031992774), (38, 515996387), (149, 131596394), (197, 99532298), (298, 65798197), (394, 49766149), (2831, 6926126), (3743, 5238542), (5662, 3463063), (7486, 2619271), (17579, 1115414), (29353, 668002), (35158, 557707), (58706, 334001)]