2022971805

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{3461}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 3629283840

約数和(自身を除く): 1606312035

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 419, 465, 1257, 1395, 2095, 3461, 3771, 6285, 10383, 12989, 17305, 18855, 31149, 38967, 51915, 64945, 107291, 116901, 155745, 194835, 321873, 536455, 584505, 965619, 1450159, 1609365, 4350477, 4828095, 7250795, 13051431, 21752385, 44954929, 65257155, 134864787, 224774645, 404594361, 674323935, 2022971805]

約数ペア:

[(1, 2022971805), (3, 674323935), (5, 404594361), (9, 224774645), (15, 134864787), (31, 65257155), (45, 44954929), (93, 21752385), (155, 13051431), (279, 7250795), (419, 4828095), (465, 4350477), (1257, 1609365), (1395, 1450159), (2095, 965619), (3461, 584505), (3771, 536455), (6285, 321873), (10383, 194835), (12989, 155745), (17305, 116901), (18855, 107291), (31149, 64945), (38967, 51915)]