1929220264

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{641}}^1\times {\mathrm{1783}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 3642143040

約数和(自身を除く): 1712922776

約数列:

[1, 2, 4, 8, 211, 422, 641, 844, 1282, 1688, 1783, 2564, 3566, 5128, 7132, 14264, 135251, 270502, 376213, 541004, 752426, 1082008, 1142903, 1504852, 2285806, 3009704, 4571612, 9143224, 241152533, 482305066, 964610132, 1929220264]

約数ペア:

[(1, 1929220264), (2, 964610132), (4, 482305066), (8, 241152533), (211, 9143224), (422, 4571612), (641, 3009704), (844, 2285806), (1282, 1504852), (1688, 1142903), (1783, 1082008), (2564, 752426), (3566, 541004), (5128, 376213), (7132, 270502), (14264, 135251)]