2057100472

素因数分解:

$2^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{43783}}^1$

素因数の和:44635

約数の個数: 32

約数和(自身を含む): 4413427200

約数和(自身を除く): 2356326728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 839, 1678, 3356, 5873, 6712, 11746, 23492, 43783, 46984, 87566, 175132, 306481, 350264, 612962, 1225924, 2451848, 36733937, 73467874, 146935748, 257137559, 293871496, 514275118, 1028550236, 2057100472]

約数ペア:

[(1, 2057100472), (2, 1028550236), (4, 514275118), (7, 293871496), (8, 257137559), (14, 146935748), (28, 73467874), (56, 36733937), (839, 2451848), (1678, 1225924), (3356, 612962), (5873, 350264), (6712, 306481), (11746, 175132), (23492, 87566), (43783, 46984)]