2018794764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1264909}}^1$

素因数の和:1264942

約数の個数: 48

約数和(自身を含む): 5666796800

約数和(自身を除く): 3648002036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1264909, 2529818, 3794727, 5059636, 7589454, 8854363, 15178908, 17708726, 24033271, 26563089, 35417452, 48066542, 53126178, 72099813, 96133084, 106252356, 144199626, 168232897, 288399252, 336465794, 504698691, 672931588, 1009397382, 2018794764]

約数ペア:

[(1, 2018794764), (2, 1009397382), (3, 672931588), (4, 504698691), (6, 336465794), (7, 288399252), (12, 168232897), (14, 144199626), (19, 106252356), (21, 96133084), (28, 72099813), (38, 53126178), (42, 48066542), (57, 35417452), (76, 26563089), (84, 24033271), (114, 17708726), (133, 15178908), (228, 8854363), (266, 7589454), (399, 5059636), (532, 3794727), (798, 2529818), (1596, 1264909)]