20149678908

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2703929}}^1$

素因数の和:2703968

約数の個数: 60

約数和(自身を含む): 54965489040

約数和(自身を除く): 34815810132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 2703929, 5407858, 8111787, 10815716, 16223574, 24335361, 32447148, 48670722, 62190367, 73006083, 97341444, 124380734, 146012166, 186571101, 219018249, 248761468, 292024332, 373142202, 438036498, 559713303, 746284404, 876072996, 1119426606, 1679139909, 2238853212, 3358279818, 5037419727, 6716559636, 10074839454, 20149678908]

約数ペア:

[(1, 20149678908), (2, 10074839454), (3, 6716559636), (4, 5037419727), (6, 3358279818), (9, 2238853212), (12, 1679139909), (18, 1119426606), (23, 876072996), (27, 746284404), (36, 559713303), (46, 438036498), (54, 373142202), (69, 292024332), (81, 248761468), (92, 219018249), (108, 186571101), (138, 146012166), (162, 124380734), (207, 97341444), (276, 73006083), (324, 62190367), (414, 48670722), (621, 32447148), (828, 24335361), (1242, 16223574), (1863, 10815716), (2484, 8111787), (3726, 5407858), (7452, 2703929)]