2043287512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1920383}}^1$

素因数の和:1920415

約数の個数: 32

約数和(自身を含む): 4608921600

約数和(自身を除く): 2565634088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1920383, 3840766, 7681532, 13442681, 15363064, 26885362, 36487277, 53770724, 72974554, 107541448, 145949108, 255410939, 291898216, 510821878, 1021643756, 2043287512]

約数ペア:

[(1, 2043287512), (2, 1021643756), (4, 510821878), (7, 291898216), (8, 255410939), (14, 145949108), (19, 107541448), (28, 72974554), (38, 53770724), (56, 36487277), (76, 26885362), (133, 15363064), (152, 13442681), (266, 7681532), (532, 3840766), (1064, 1920383)]