1939148744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4229}}^1\times {\mathrm{4409}}^1$

素因数の和:8657

約数の個数: 32

約数和(自身を含む): 3917403000

約数和(自身を除く): 1978254256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4229, 4409, 8458, 8818, 16916, 17636, 33832, 35272, 54977, 57317, 109954, 114634, 219908, 229268, 439816, 458536, 18645661, 37291322, 74582644, 149165288, 242393593, 484787186, 969574372, 1939148744]

約数ペア:

[(1, 1939148744), (2, 969574372), (4, 484787186), (8, 242393593), (13, 149165288), (26, 74582644), (52, 37291322), (104, 18645661), (4229, 458536), (4409, 439816), (8458, 229268), (8818, 219908), (16916, 114634), (17636, 109954), (33832, 57317), (35272, 54977)]