2000896502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{31723}}^1$

素因数の和:31844

約数の個数: 32

約数和(自身を含む): 3398782464

約数和(自身を除く): 1397885962

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 517, 671, 1034, 1342, 2867, 5734, 31537, 31723, 63074, 63446, 348953, 697906, 1490981, 1935103, 2981962, 3870206, 16400791, 21286133, 32801582, 42572266, 90949841, 181899682, 1000448251, 2000896502]

約数ペア:

[(1, 2000896502), (2, 1000448251), (11, 181899682), (22, 90949841), (47, 42572266), (61, 32801582), (94, 21286133), (122, 16400791), (517, 3870206), (671, 2981962), (1034, 1935103), (1342, 1490981), (2867, 697906), (5734, 348953), (31537, 63446), (31723, 63074)]