1900334562

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 4857408000

約数和(自身を除く): 2957073438

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 49, 51, 58, 87, 98, 102, 119, 147, 174, 203, 238, 294, 343, 357, 406, 493, 609, 686, 714, 833, 986, 1029, 1218, 1421, 1479, 1666, 1873, 2058, 2499, 2842, 2958, 3451, 3746, 4263, 4998, 5619, 5831, 6902, 8526, 9947, 10353, 11238, 11662, 13111, 17493, 19894, 20706, 24157, 26222, 29841, 31841, 34986, 39333, 48314, 54317, 59682, 63682, 72471, 78666, 91777, 95523, 108634, 144942, 162951, 169099, 183554, 191046, 222887, 275331, 325902, 338198, 380219, 445774, 507297, 550662, 642439, 668661, 760438, 923389, 1014594, 1140657, 1284878, 1337322, 1560209, 1846778, 1927317, 2281314, 2661533, 2770167, 3120418, 3854634, 4680627, 5323066, 5540334, 6463723, 7984599, 9361254, 10921463, 12927446, 15969198, 18630731, 19391169, 21842926, 32764389, 37261462, 38782338, 45246061, 55892193, 65528778, 90492122, 111784386, 135738183, 271476366, 316722427, 633444854, 950167281, 1900334562]

約数ペア:

[(1, 1900334562), (2, 950167281), (3, 633444854), (6, 316722427), (7, 271476366), (14, 135738183), (17, 111784386), (21, 90492122), (29, 65528778), (34, 55892193), (42, 45246061), (49, 38782338), (51, 37261462), (58, 32764389), (87, 21842926), (98, 19391169), (102, 18630731), (119, 15969198), (147, 12927446), (174, 10921463), (203, 9361254), (238, 7984599), (294, 6463723), (343, 5540334), (357, 5323066), (406, 4680627), (493, 3854634), (609, 3120418), (686, 2770167), (714, 2661533), (833, 2281314), (986, 1927317), (1029, 1846778), (1218, 1560209), (1421, 1337322), (1479, 1284878), (1666, 1140657), (1873, 1014594), (2058, 923389), (2499, 760438), (2842, 668661), (2958, 642439), (3451, 550662), (3746, 507297), (4263, 445774), (4998, 380219), (5619, 338198), (5831, 325902), (6902, 275331), (8526, 222887), (9947, 191046), (10353, 183554), (11238, 169099), (11662, 162951), (13111, 144942), (17493, 108634), (19894, 95523), (20706, 91777), (24157, 78666), (26222, 72471), (29841, 63682), (31841, 59682), (34986, 54317), (39333, 48314)]