2016721008

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{237373}}^1$

素因数の和:237446

約数の個数: 60

約数和(自身を含む): 5739703320

約数和(自身を除く): 3722982312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 237373, 474746, 712119, 949492, 1424238, 1898984, 2136357, 2848476, 3797968, 4272714, 5696952, 8545428, 11393904, 14005007, 17090856, 28010014, 34181712, 42015021, 56020028, 84030042, 112040056, 126045063, 168060084, 224080112, 252090126, 336120168, 504180252, 672240336, 1008360504, 2016721008]

約数ペア:

[(1, 2016721008), (2, 1008360504), (3, 672240336), (4, 504180252), (6, 336120168), (8, 252090126), (9, 224080112), (12, 168060084), (16, 126045063), (18, 112040056), (24, 84030042), (36, 56020028), (48, 42015021), (59, 34181712), (72, 28010014), (118, 17090856), (144, 14005007), (177, 11393904), (236, 8545428), (354, 5696952), (472, 4272714), (531, 3797968), (708, 2848476), (944, 2136357), (1062, 1898984), (1416, 1424238), (2124, 949492), (2832, 712119), (4248, 474746), (8496, 237373)]