20199103788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4219}}^1$

素因数の和:4567

約数の個数: 96

約数和(自身を含む): 49786007040

約数和(自身を除く): 29586903252

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 263, 444, 492, 526, 789, 1052, 1517, 1578, 3034, 3156, 4219, 4551, 6068, 8438, 9102, 9731, 10783, 12657, 16876, 18204, 19462, 21566, 25314, 29193, 32349, 38924, 43132, 50628, 58386, 64698, 116772, 129396, 156103, 172979, 312206, 345958, 398971, 468309, 518937, 624412, 691916, 797942, 936618, 1037874, 1109597, 1196913, 1595884, 1873236, 2075748, 2219194, 2393826, 3328791, 4438388, 4787652, 6400223, 6657582, 12800446, 13315164, 19200669, 25600892, 38401338, 41055089, 45493477, 76802676, 82110178, 90986954, 123165267, 136480431, 164220356, 181973908, 246330534, 272960862, 492661068, 545921724, 1683258649, 3366517298, 5049775947, 6733034596, 10099551894, 20199103788]

約数ペア:

[(1, 20199103788), (2, 10099551894), (3, 6733034596), (4, 5049775947), (6, 3366517298), (12, 1683258649), (37, 545921724), (41, 492661068), (74, 272960862), (82, 246330534), (111, 181973908), (123, 164220356), (148, 136480431), (164, 123165267), (222, 90986954), (246, 82110178), (263, 76802676), (444, 45493477), (492, 41055089), (526, 38401338), (789, 25600892), (1052, 19200669), (1517, 13315164), (1578, 12800446), (3034, 6657582), (3156, 6400223), (4219, 4787652), (4551, 4438388), (6068, 3328791), (8438, 2393826), (9102, 2219194), (9731, 2075748), (10783, 1873236), (12657, 1595884), (16876, 1196913), (18204, 1109597), (19462, 1037874), (21566, 936618), (25314, 797942), (29193, 691916), (32349, 624412), (38924, 518937), (43132, 468309), (50628, 398971), (58386, 345958), (64698, 312206), (116772, 172979), (129396, 156103)]