1019888916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{2801}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 2507453760

約数和(自身を除く): 1487564844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1597, 2801, 3194, 4791, 5602, 6388, 8403, 9582, 11204, 16806, 19164, 30343, 33612, 53219, 60686, 91029, 106438, 121372, 159657, 182058, 212876, 319314, 364116, 638628, 4473197, 8946394, 13419591, 17892788, 26839182, 53678364, 84990743, 169981486, 254972229, 339962972, 509944458, 1019888916]

約数ペア:

[(1, 1019888916), (2, 509944458), (3, 339962972), (4, 254972229), (6, 169981486), (12, 84990743), (19, 53678364), (38, 26839182), (57, 17892788), (76, 13419591), (114, 8946394), (228, 4473197), (1597, 638628), (2801, 364116), (3194, 319314), (4791, 212876), (5602, 182058), (6388, 159657), (8403, 121372), (9582, 106438), (11204, 91029), (16806, 60686), (19164, 53219), (30343, 33612)]