2019499848

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 5546923200

約数和(自身を除く): 3527423352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 331, 404, 606, 662, 808, 839, 909, 993, 1212, 1324, 1678, 1818, 1986, 2424, 2517, 2648, 2979, 3356, 3636, 3972, 5034, 5958, 6712, 7272, 7551, 7944, 10068, 11916, 15102, 20136, 23832, 30204, 33431, 60408, 66862, 84739, 100293, 133724, 169478, 200586, 254217, 267448, 277709, 300879, 338956, 401172, 508434, 555418, 601758, 677912, 762651, 802344, 833127, 1016868, 1110836, 1203516, 1525302, 1666254, 2033736, 2221672, 2407032, 2499381, 3050604, 3332508, 4998762, 6101208, 6665016, 9997524, 19995048, 28048609, 56097218, 84145827, 112194436, 168291654, 224388872, 252437481, 336583308, 504874962, 673166616, 1009749924, 2019499848]

約数ペア:

[(1, 2019499848), (2, 1009749924), (3, 673166616), (4, 504874962), (6, 336583308), (8, 252437481), (9, 224388872), (12, 168291654), (18, 112194436), (24, 84145827), (36, 56097218), (72, 28048609), (101, 19995048), (202, 9997524), (303, 6665016), (331, 6101208), (404, 4998762), (606, 3332508), (662, 3050604), (808, 2499381), (839, 2407032), (909, 2221672), (993, 2033736), (1212, 1666254), (1324, 1525302), (1678, 1203516), (1818, 1110836), (1986, 1016868), (2424, 833127), (2517, 802344), (2648, 762651), (2979, 677912), (3356, 601758), (3636, 555418), (3972, 508434), (5034, 401172), (5958, 338956), (6712, 300879), (7272, 277709), (7551, 267448), (7944, 254217), (10068, 200586), (11916, 169478), (15102, 133724), (20136, 100293), (23832, 84739), (30204, 66862), (33431, 60408)]