2012469795864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{20999977}}^1$

素因数の和:21000022

約数の個数: 96

約数和(自身を含む): 5995073719440

約数和(自身を除く): 3982603923576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1331, 1452, 2178, 2662, 2904, 3993, 4356, 5324, 7986, 8712, 10648, 11979, 15972, 23958, 31944, 47916, 95832, 20999977, 41999954, 62999931, 83999908, 125999862, 167999816, 188999793, 230999747, 251999724, 377999586, 461999494, 503999448, 692999241, 755999172, 923998988, 1385998482, 1511998344, 1847997976, 2078997723, 2540997217, 2771996964, 4157995446, 5081994434, 5543993928, 7622991651, 8315990892, 10163988868, 15245983302, 16631981784, 20327977736, 22868974953, 27950969387, 30491966604, 45737949906, 55901938774, 60983933208, 83852908161, 91475899812, 111803877548, 167705816322, 182951799624, 223607755096, 251558724483, 335411632644, 503117448966, 670823265288, 1006234897932, 2012469795864]

約数ペア:

[(1, 2012469795864), (2, 1006234897932), (3, 670823265288), (4, 503117448966), (6, 335411632644), (8, 251558724483), (9, 223607755096), (11, 182951799624), (12, 167705816322), (18, 111803877548), (22, 91475899812), (24, 83852908161), (33, 60983933208), (36, 55901938774), (44, 45737949906), (66, 30491966604), (72, 27950969387), (88, 22868974953), (99, 20327977736), (121, 16631981784), (132, 15245983302), (198, 10163988868), (242, 8315990892), (264, 7622991651), (363, 5543993928), (396, 5081994434), (484, 4157995446), (726, 2771996964), (792, 2540997217), (968, 2078997723), (1089, 1847997976), (1331, 1511998344), (1452, 1385998482), (2178, 923998988), (2662, 755999172), (2904, 692999241), (3993, 503999448), (4356, 461999494), (5324, 377999586), (7986, 251999724), (8712, 230999747), (10648, 188999793), (11979, 167999816), (15972, 125999862), (23958, 83999908), (31944, 62999931), (47916, 41999954), (95832, 20999977)]