4080665948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{953}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 7611851520

約数和(自身を除く): 3531185572

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 547, 953, 1094, 1906, 1957, 2188, 3812, 3914, 7828, 10393, 18107, 20786, 36214, 41572, 56341, 72428, 98159, 112682, 196318, 225364, 392636, 521291, 1042582, 1070479, 1865021, 2085164, 2140958, 3730042, 4281916, 7460084, 9904529, 19809058, 39618116, 53692973, 107385946, 214771892, 1020166487, 2040332974, 4080665948]

約数ペア:

[(1, 4080665948), (2, 2040332974), (4, 1020166487), (19, 214771892), (38, 107385946), (76, 53692973), (103, 39618116), (206, 19809058), (412, 9904529), (547, 7460084), (953, 4281916), (1094, 3730042), (1906, 2140958), (1957, 2085164), (2188, 1865021), (3812, 1070479), (3914, 1042582), (7828, 521291), (10393, 392636), (18107, 225364), (20786, 196318), (36214, 112682), (41572, 98159), (56341, 72428)]