1939403562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{34361}}^1$

素因数の和:34798

約数の個数: 32

約数和(自身を含む): 4057464960

約数和(自身を除く): 2118061398

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 818, 1227, 2454, 9407, 18814, 28221, 34361, 56442, 68722, 103083, 206166, 790303, 1580606, 2370909, 4741818, 14053649, 28107298, 42160947, 84321894, 323233927, 646467854, 969701781, 1939403562]

約数ペア:

[(1, 1939403562), (2, 969701781), (3, 646467854), (6, 323233927), (23, 84321894), (46, 42160947), (69, 28107298), (138, 14053649), (409, 4741818), (818, 2370909), (1227, 1580606), (2454, 790303), (9407, 206166), (18814, 103083), (28221, 68722), (34361, 56442)]