2116768628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 4027752960

約数和(自身を除く): 1910984332

約数列:

[1, 2, 4, 13, 26, 52, 223, 277, 446, 554, 659, 892, 1108, 1318, 2636, 2899, 3601, 5798, 7202, 8567, 11596, 14404, 17134, 34268, 61771, 123542, 146957, 182543, 247084, 293914, 365086, 587828, 730172, 803023, 1606046, 1910441, 2373059, 3212092, 3820882, 4746118, 7641764, 9492236, 40707089, 81414178, 162828356, 529192157, 1058384314, 2116768628]

約数ペア:

[(1, 2116768628), (2, 1058384314), (4, 529192157), (13, 162828356), (26, 81414178), (52, 40707089), (223, 9492236), (277, 7641764), (446, 4746118), (554, 3820882), (659, 3212092), (892, 2373059), (1108, 1910441), (1318, 1606046), (2636, 803023), (2899, 730172), (3601, 587828), (5798, 365086), (7202, 293914), (8567, 247084), (11596, 182543), (14404, 146957), (17134, 123542), (34268, 61771)]