2077881134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2273}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 3960907776

約数和(自身を除く): 1883026642

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 167, 238, 322, 334, 391, 782, 1169, 2273, 2338, 2737, 2839, 3841, 4546, 5474, 5678, 7682, 15911, 19873, 26887, 31822, 38641, 39746, 52279, 53774, 65297, 77282, 104558, 130594, 270487, 365953, 379591, 457079, 540974, 731906, 759182, 888743, 914158, 1777486, 2657137, 5314274, 6221201, 6453047, 8730593, 12442402, 12906094, 17461186, 45171329, 61114151, 90342658, 122228302, 148420081, 296840162, 1038940567, 2077881134]

約数ペア:

[(1, 2077881134), (2, 1038940567), (7, 296840162), (14, 148420081), (17, 122228302), (23, 90342658), (34, 61114151), (46, 45171329), (119, 17461186), (161, 12906094), (167, 12442402), (238, 8730593), (322, 6453047), (334, 6221201), (391, 5314274), (782, 2657137), (1169, 1777486), (2273, 914158), (2338, 888743), (2737, 759182), (2839, 731906), (3841, 540974), (4546, 457079), (5474, 379591), (5678, 365953), (7682, 270487), (15911, 130594), (19873, 104558), (26887, 77282), (31822, 65297), (38641, 53774), (39746, 52279)]