2079494570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2003}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 4113939456

約数和(自身を除く): 2034444886

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 197, 310, 394, 527, 985, 1054, 1970, 2003, 2635, 3349, 4006, 5270, 6107, 6698, 10015, 12214, 16745, 20030, 30535, 33490, 34051, 61070, 62093, 68102, 103819, 124186, 170255, 207638, 310465, 340510, 394591, 519095, 620930, 789182, 1038190, 1055581, 1972955, 2111162, 3945910, 5277905, 6708047, 10555810, 12232321, 13416094, 24464642, 33540235, 61161605, 67080470, 122323210, 207949457, 415898914, 1039747285, 2079494570]

約数ペア:

[(1, 2079494570), (2, 1039747285), (5, 415898914), (10, 207949457), (17, 122323210), (31, 67080470), (34, 61161605), (62, 33540235), (85, 24464642), (155, 13416094), (170, 12232321), (197, 10555810), (310, 6708047), (394, 5277905), (527, 3945910), (985, 2111162), (1054, 1972955), (1970, 1055581), (2003, 1038190), (2635, 789182), (3349, 620930), (4006, 519095), (5270, 394591), (6107, 340510), (6698, 310465), (10015, 207638), (12214, 170255), (16745, 124186), (20030, 103819), (30535, 68102), (33490, 62093), (34051, 61070)]