20149668972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8111783}}^1$

素因数の和:8111819

約数の個数: 48

約数和(自身を含む): 54511188480

約数和(自身を除く): 34361519508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8111783, 16223566, 24335349, 32447132, 48670698, 73006047, 97341396, 146012094, 186571009, 219018141, 292024188, 373142018, 438036282, 559713027, 746284036, 876072564, 1119426054, 1679139081, 2238852108, 3358278162, 5037417243, 6716556324, 10074834486, 20149668972]

約数ペア:

[(1, 20149668972), (2, 10074834486), (3, 6716556324), (4, 5037417243), (6, 3358278162), (9, 2238852108), (12, 1679139081), (18, 1119426054), (23, 876072564), (27, 746284036), (36, 559713027), (46, 438036282), (54, 373142018), (69, 292024188), (92, 219018141), (108, 186571009), (138, 146012094), (207, 97341396), (276, 73006047), (414, 48670698), (621, 32447132), (828, 24335349), (1242, 16223566), (2484, 8111783)]