19114956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75853}}^1$

素因数の和:75870

約数の個数: 36

約数和(自身を含む): 55221712

約数和(自身を除く): 36106756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75853, 151706, 227559, 303412, 455118, 530971, 682677, 910236, 1061942, 1365354, 1592913, 2123884, 2730708, 3185826, 4778739, 6371652, 9557478, 19114956]

約数ペア:

[(1, 19114956), (2, 9557478), (3, 6371652), (4, 4778739), (6, 3185826), (7, 2730708), (9, 2123884), (12, 1592913), (14, 1365354), (18, 1061942), (21, 910236), (28, 682677), (36, 530971), (42, 455118), (63, 303412), (84, 227559), (126, 151706), (252, 75853)]