20116823022

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{16607}}^1$

素因数の和:17177

約数の個数: 48

約数和(自身を含む): 43953736320

約数和(自身を除く): 23836913298

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 389, 519, 778, 1038, 1167, 1557, 2334, 3114, 3501, 7002, 16607, 33214, 49821, 67297, 99642, 134594, 149463, 201891, 298926, 403782, 605673, 1211346, 2873011, 5746022, 6460123, 8619033, 12920246, 17238066, 19380369, 25857099, 38760738, 51714198, 58141107, 116282214, 1117601279, 2235202558, 3352803837, 6705607674, 10058411511, 20116823022]

約数ペア:

[(1, 20116823022), (2, 10058411511), (3, 6705607674), (6, 3352803837), (9, 2235202558), (18, 1117601279), (173, 116282214), (346, 58141107), (389, 51714198), (519, 38760738), (778, 25857099), (1038, 19380369), (1167, 17238066), (1557, 12920246), (2334, 8619033), (3114, 6460123), (3501, 5746022), (7002, 2873011), (16607, 1211346), (33214, 605673), (49821, 403782), (67297, 298926), (99642, 201891), (134594, 149463)]