20532359496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{2339}}^1$

素因数の和:3211

約数の個数: 128

約数和(自身を含む): 57458419200

約数和(自身を除く): 36926059704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 811, 902, 984, 1353, 1622, 1804, 2339, 2433, 2706, 3244, 3608, 4678, 4866, 5412, 6488, 7017, 8921, 9356, 9732, 10824, 14034, 17842, 18712, 19464, 25729, 26763, 28068, 33251, 35684, 51458, 53526, 56136, 66502, 71368, 77187, 95899, 99753, 102916, 107052, 133004, 154374, 191798, 199506, 205832, 214104, 266008, 287697, 308748, 365761, 383596, 399012, 575394, 617496, 731522, 767192, 798024, 1054889, 1097283, 1150788, 1463044, 1896929, 2109778, 2194566, 2301576, 2926088, 3164667, 3793858, 4219556, 4389132, 5690787, 6329334, 7587716, 8439112, 8778264, 11381574, 12658668, 15175432, 20866219, 22763148, 25317336, 41732438, 45526296, 62598657, 77774089, 83464876, 125197314, 155548178, 166929752, 233322267, 250394628, 311096356, 466644534, 500789256, 622192712, 855514979, 933289068, 1711029958, 1866578136, 2566544937, 3422059916, 5133089874, 6844119832, 10266179748, 20532359496]

約数ペア:

[(1, 20532359496), (2, 10266179748), (3, 6844119832), (4, 5133089874), (6, 3422059916), (8, 2566544937), (11, 1866578136), (12, 1711029958), (22, 933289068), (24, 855514979), (33, 622192712), (41, 500789256), (44, 466644534), (66, 311096356), (82, 250394628), (88, 233322267), (123, 166929752), (132, 155548178), (164, 125197314), (246, 83464876), (264, 77774089), (328, 62598657), (451, 45526296), (492, 41732438), (811, 25317336), (902, 22763148), (984, 20866219), (1353, 15175432), (1622, 12658668), (1804, 11381574), (2339, 8778264), (2433, 8439112), (2706, 7587716), (3244, 6329334), (3608, 5690787), (4678, 4389132), (4866, 4219556), (5412, 3793858), (6488, 3164667), (7017, 2926088), (8921, 2301576), (9356, 2194566), (9732, 2109778), (10824, 1896929), (14034, 1463044), (17842, 1150788), (18712, 1097283), (19464, 1054889), (25729, 798024), (26763, 767192), (28068, 731522), (33251, 617496), (35684, 575394), (51458, 399012), (53526, 383596), (56136, 365761), (66502, 308748), (71368, 287697), (77187, 266008), (95899, 214104), (99753, 205832), (102916, 199506), (107052, 191798), (133004, 154374)]