20170896636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{26701}}^1$

素因数の和:26875

約数の個数: 96

約数和(自身を含む): 52754607360

約数和(自身を除く): 32583710724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 97, 118, 132, 177, 194, 236, 291, 354, 388, 582, 649, 708, 1067, 1164, 1298, 1947, 2134, 2596, 3201, 3894, 4268, 5723, 6402, 7788, 11446, 12804, 17169, 22892, 26701, 34338, 53402, 62953, 68676, 80103, 106804, 125906, 160206, 188859, 251812, 293711, 320412, 377718, 587422, 755436, 881133, 1174844, 1575359, 1762266, 2589997, 3150718, 3524532, 4726077, 5179994, 6301436, 7769991, 9452154, 10359988, 15539982, 17328949, 18904308, 28489967, 31079964, 34657898, 51986847, 56979934, 69315796, 85469901, 103973694, 113959868, 152809823, 170939802, 207947388, 305619646, 341879604, 458429469, 611239292, 916858938, 1680908053, 1833717876, 3361816106, 5042724159, 6723632212, 10085448318, 20170896636]

約数ペア:

[(1, 20170896636), (2, 10085448318), (3, 6723632212), (4, 5042724159), (6, 3361816106), (11, 1833717876), (12, 1680908053), (22, 916858938), (33, 611239292), (44, 458429469), (59, 341879604), (66, 305619646), (97, 207947388), (118, 170939802), (132, 152809823), (177, 113959868), (194, 103973694), (236, 85469901), (291, 69315796), (354, 56979934), (388, 51986847), (582, 34657898), (649, 31079964), (708, 28489967), (1067, 18904308), (1164, 17328949), (1298, 15539982), (1947, 10359988), (2134, 9452154), (2596, 7769991), (3201, 6301436), (3894, 5179994), (4268, 4726077), (5723, 3524532), (6402, 3150718), (7788, 2589997), (11446, 1762266), (12804, 1575359), (17169, 1174844), (22892, 881133), (26701, 755436), (34338, 587422), (53402, 377718), (62953, 320412), (68676, 293711), (80103, 251812), (106804, 188859), (125906, 160206)]