2011109256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8629}}^1$

素因数の和:8740

約数の個数: 128

約数和(自身を含む): 6089328000

約数和(自身を除く): 4078218744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 351, 468, 498, 664, 702, 747, 936, 996, 1079, 1404, 1494, 1992, 2158, 2241, 2808, 2988, 3237, 4316, 4482, 5976, 6474, 8629, 8632, 8964, 9711, 12948, 17258, 17928, 19422, 25887, 25896, 29133, 34516, 38844, 51774, 58266, 69032, 77661, 77688, 103548, 112177, 116532, 155322, 207096, 224354, 232983, 233064, 310644, 336531, 448708, 465966, 621288, 673062, 716207, 897416, 931932, 1009593, 1346124, 1432414, 1863864, 2019186, 2148621, 2692248, 2864828, 3028779, 4038372, 4297242, 5729656, 6057558, 6445863, 8076744, 8594484, 9310691, 12115116, 12891726, 17188968, 18621382, 19337589, 24230232, 25783452, 27932073, 37242764, 38675178, 51566904, 55864146, 74485528, 77350356, 83796219, 111728292, 154700712, 167592438, 223456584, 251388657, 335184876, 502777314, 670369752, 1005554628, 2011109256]

約数ペア:

[(1, 2011109256), (2, 1005554628), (3, 670369752), (4, 502777314), (6, 335184876), (8, 251388657), (9, 223456584), (12, 167592438), (13, 154700712), (18, 111728292), (24, 83796219), (26, 77350356), (27, 74485528), (36, 55864146), (39, 51566904), (52, 38675178), (54, 37242764), (72, 27932073), (78, 25783452), (83, 24230232), (104, 19337589), (108, 18621382), (117, 17188968), (156, 12891726), (166, 12115116), (216, 9310691), (234, 8594484), (249, 8076744), (312, 6445863), (332, 6057558), (351, 5729656), (468, 4297242), (498, 4038372), (664, 3028779), (702, 2864828), (747, 2692248), (936, 2148621), (996, 2019186), (1079, 1863864), (1404, 1432414), (1494, 1346124), (1992, 1009593), (2158, 931932), (2241, 897416), (2808, 716207), (2988, 673062), (3237, 621288), (4316, 465966), (4482, 448708), (5976, 336531), (6474, 310644), (8629, 233064), (8632, 232983), (8964, 224354), (9711, 207096), (12948, 155322), (17258, 116532), (17928, 112177), (19422, 103548), (25887, 77688), (25896, 77661), (29133, 69032), (34516, 58266), (38844, 51774)]