17933138958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{21557}}^1$

素因数の和:22281

約数の個数: 64

約数和(自身を含む): 42467535360

約数和(自身を除く): 24534396402

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 683, 1218, 1366, 2049, 4098, 4781, 9562, 14343, 19807, 21557, 28686, 39614, 43114, 59421, 64671, 118842, 129342, 138649, 150899, 277298, 301798, 415947, 452697, 625153, 831894, 905394, 1250306, 1875459, 3750918, 4376071, 8752142, 13128213, 14723431, 26256426, 29446862, 44170293, 88340586, 103064017, 206128034, 309192051, 426979499, 618384102, 853958998, 1280938497, 2561876994, 2988856493, 5977712986, 8966569479, 17933138958]

約数ペア:

[(1, 17933138958), (2, 8966569479), (3, 5977712986), (6, 2988856493), (7, 2561876994), (14, 1280938497), (21, 853958998), (29, 618384102), (42, 426979499), (58, 309192051), (87, 206128034), (174, 103064017), (203, 88340586), (406, 44170293), (609, 29446862), (683, 26256426), (1218, 14723431), (1366, 13128213), (2049, 8752142), (4098, 4376071), (4781, 3750918), (9562, 1875459), (14343, 1250306), (19807, 905394), (21557, 831894), (28686, 625153), (39614, 452697), (43114, 415947), (59421, 301798), (64671, 277298), (118842, 150899), (129342, 138649)]