20133143954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3343}}^1\times {\mathrm{39107}}^1$

素因数の和:42470

約数の個数: 32

約数和(自身を含む): 37663819776

約数和(自身を除く): 17530675822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3343, 6686, 23401, 36773, 39107, 46802, 73546, 78214, 257411, 273749, 430177, 514822, 547498, 860354, 3011239, 6022478, 130734701, 261469402, 915142907, 1438081711, 1830285814, 2876163422, 10066571977, 20133143954]

約数ペア:

[(1, 20133143954), (2, 10066571977), (7, 2876163422), (11, 1830285814), (14, 1438081711), (22, 915142907), (77, 261469402), (154, 130734701), (3343, 6022478), (6686, 3011239), (23401, 860354), (36773, 547498), (39107, 514822), (46802, 430177), (73546, 273749), (78214, 257411)]