20174324208

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353489}}^1$

素因数の和:353570

約数の個数: 80

約数和(自身を含む): 55229277600

約数和(自身を除く): 35054953392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 3567, 4756, 7134, 9512, 14268, 19024, 28536, 57072, 353489, 706978, 1060467, 1413956, 2120934, 2827912, 4241868, 5655824, 8483736, 10251181, 14493049, 16967472, 20502362, 28986098, 30753543, 41004724, 43479147, 57972196, 61507086, 82009448, 86958294, 115944392, 123014172, 164018896, 173916588, 231888784, 246028344, 347833176, 420298421, 492056688, 695666352, 840596842, 1260895263, 1681193684, 2521790526, 3362387368, 5043581052, 6724774736, 10087162104, 20174324208]

約数ペア:

[(1, 20174324208), (2, 10087162104), (3, 6724774736), (4, 5043581052), (6, 3362387368), (8, 2521790526), (12, 1681193684), (16, 1260895263), (24, 840596842), (29, 695666352), (41, 492056688), (48, 420298421), (58, 347833176), (82, 246028344), (87, 231888784), (116, 173916588), (123, 164018896), (164, 123014172), (174, 115944392), (232, 86958294), (246, 82009448), (328, 61507086), (348, 57972196), (464, 43479147), (492, 41004724), (656, 30753543), (696, 28986098), (984, 20502362), (1189, 16967472), (1392, 14493049), (1968, 10251181), (2378, 8483736), (3567, 5655824), (4756, 4241868), (7134, 2827912), (9512, 2120934), (14268, 1413956), (19024, 1060467), (28536, 706978), (57072, 353489)]