2013492243

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 3390013440

約数和(自身を除く): 1376521197

約数列:

[1, 3, 7, 21, 23, 29, 43, 69, 87, 129, 161, 203, 301, 483, 609, 667, 903, 989, 1247, 2001, 2967, 3343, 3741, 4669, 6923, 8729, 10029, 14007, 20769, 23401, 26187, 28681, 70203, 76889, 86043, 96947, 143749, 200767, 230667, 290841, 431247, 538223, 602301, 678629, 1006243, 1614669, 2035887, 2229781, 3018729, 3306227, 4168721, 6689343, 9918681, 12506163, 15608467, 23143589, 29181047, 46825401, 69430767, 87543141, 95880583, 287641749, 671164081, 2013492243]

約数ペア:

[(1, 2013492243), (3, 671164081), (7, 287641749), (21, 95880583), (23, 87543141), (29, 69430767), (43, 46825401), (69, 29181047), (87, 23143589), (129, 15608467), (161, 12506163), (203, 9918681), (301, 6689343), (483, 4168721), (609, 3306227), (667, 3018729), (903, 2229781), (989, 2035887), (1247, 1614669), (2001, 1006243), (2967, 678629), (3343, 602301), (3741, 538223), (4669, 431247), (6923, 290841), (8729, 230667), (10029, 200767), (14007, 143749), (20769, 96947), (23401, 86043), (26187, 76889), (28681, 70203)]