2092247028

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 5381603136

約数和(自身を除く): 3289356108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 331, 426, 639, 662, 852, 993, 1278, 1324, 1986, 2473, 2556, 2979, 3972, 4946, 5958, 7419, 9892, 11916, 14838, 22257, 23501, 29676, 44514, 47002, 70503, 89028, 94004, 141006, 175583, 211509, 282012, 351166, 423018, 526749, 702332, 818563, 846036, 1053498, 1580247, 1637126, 2106996, 2455689, 3160494, 3274252, 4911378, 6320988, 7367067, 9822756, 14734134, 29468268, 58117973, 116235946, 174353919, 232471892, 348707838, 523061757, 697415676, 1046123514, 2092247028]

約数ペア:

[(1, 2092247028), (2, 1046123514), (3, 697415676), (4, 523061757), (6, 348707838), (9, 232471892), (12, 174353919), (18, 116235946), (36, 58117973), (71, 29468268), (142, 14734134), (213, 9822756), (284, 7367067), (331, 6320988), (426, 4911378), (639, 3274252), (662, 3160494), (852, 2455689), (993, 2106996), (1278, 1637126), (1324, 1580247), (1986, 1053498), (2473, 846036), (2556, 818563), (2979, 702332), (3972, 526749), (4946, 423018), (5958, 351166), (7419, 282012), (9892, 211509), (11916, 175583), (14838, 141006), (22257, 94004), (23501, 89028), (29676, 70503), (44514, 47002)]