20166483696

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10247197}}^1$

素因数の和:10247249

約数の個数: 40

約数和(自身を含む): 53367407184

約数和(自身を除く): 33200923488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 10247197, 20494394, 30741591, 40988788, 61483182, 81977576, 122966364, 163955152, 245932728, 420135077, 491865456, 840270154, 1260405231, 1680540308, 2520810462, 3361080616, 5041620924, 6722161232, 10083241848, 20166483696]

約数ペア:

[(1, 20166483696), (2, 10083241848), (3, 6722161232), (4, 5041620924), (6, 3361080616), (8, 2520810462), (12, 1680540308), (16, 1260405231), (24, 840270154), (41, 491865456), (48, 420135077), (82, 245932728), (123, 163955152), (164, 122966364), (246, 81977576), (328, 61483182), (492, 40988788), (656, 30741591), (984, 20494394), (1968, 10247197)]