2019401208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{62189}}^1$

素因数の和:62253

約数の個数: 96

約数和(自身を含む): 6112033200

約数和(自身を除く): 4092631992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 41, 44, 66, 72, 82, 88, 99, 123, 132, 164, 198, 246, 264, 328, 369, 396, 451, 492, 738, 792, 902, 984, 1353, 1476, 1804, 2706, 2952, 3608, 4059, 5412, 8118, 10824, 16236, 32472, 62189, 124378, 186567, 248756, 373134, 497512, 559701, 684079, 746268, 1119402, 1368158, 1492536, 2052237, 2238804, 2549749, 2736316, 4104474, 4477608, 5099498, 5472632, 6156711, 7649247, 8208948, 10198996, 12313422, 15298494, 16417896, 20397992, 22947741, 24626844, 28047239, 30596988, 45895482, 49253688, 56094478, 61193976, 84141717, 91790964, 112188956, 168283434, 183581928, 224377912, 252425151, 336566868, 504850302, 673133736, 1009700604, 2019401208]

約数ペア:

[(1, 2019401208), (2, 1009700604), (3, 673133736), (4, 504850302), (6, 336566868), (8, 252425151), (9, 224377912), (11, 183581928), (12, 168283434), (18, 112188956), (22, 91790964), (24, 84141717), (33, 61193976), (36, 56094478), (41, 49253688), (44, 45895482), (66, 30596988), (72, 28047239), (82, 24626844), (88, 22947741), (99, 20397992), (123, 16417896), (132, 15298494), (164, 12313422), (198, 10198996), (246, 8208948), (264, 7649247), (328, 6156711), (369, 5472632), (396, 5099498), (451, 4477608), (492, 4104474), (738, 2736316), (792, 2549749), (902, 2238804), (984, 2052237), (1353, 1492536), (1476, 1368158), (1804, 1119402), (2706, 746268), (2952, 684079), (3608, 559701), (4059, 497512), (5412, 373134), (8118, 248756), (10824, 186567), (16236, 124378), (32472, 62189)]