3973669804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4021933}}^1$

素因数の和:4021969

約数の個数: 24

約数和(自身を含む): 7882990640

約数和(自身を除く): 3909320836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4021933, 8043866, 16087732, 52285129, 76416727, 104570258, 152833454, 209140516, 305666908, 993417451, 1986834902, 3973669804]

約数ペア:

[(1, 3973669804), (2, 1986834902), (4, 993417451), (13, 305666908), (19, 209140516), (26, 152833454), (38, 104570258), (52, 76416727), (76, 52285129), (247, 16087732), (494, 8043866), (988, 4021933)]