1844135972

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5041

約数の個数: 72

約数和(自身を含む): 3991659840

約数和(自身を除く): 2147523868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 101, 133, 196, 202, 266, 404, 532, 707, 931, 1414, 1862, 1919, 2828, 3724, 3838, 4903, 4949, 7676, 9806, 9898, 13433, 19612, 19796, 26866, 34321, 53732, 68642, 93157, 94031, 137284, 186314, 188062, 240247, 372628, 376124, 480494, 495203, 652099, 960988, 990406, 1304198, 1980812, 2608396, 3466421, 4564693, 6932842, 9129386, 9408857, 13865684, 18258772, 18817714, 24264947, 37635428, 48529894, 65861999, 97059788, 131723998, 263447996, 461033993, 922067986, 1844135972]

約数ペア:

[(1, 1844135972), (2, 922067986), (4, 461033993), (7, 263447996), (14, 131723998), (19, 97059788), (28, 65861999), (38, 48529894), (49, 37635428), (76, 24264947), (98, 18817714), (101, 18258772), (133, 13865684), (196, 9408857), (202, 9129386), (266, 6932842), (404, 4564693), (532, 3466421), (707, 2608396), (931, 1980812), (1414, 1304198), (1862, 990406), (1919, 960988), (2828, 652099), (3724, 495203), (3838, 480494), (4903, 376124), (4949, 372628), (7676, 240247), (9806, 188062), (9898, 186314), (13433, 137284), (19612, 94031), (19796, 93157), (26866, 68642), (34321, 53732)]