1917389034

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{9973}}^1$

素因数の和:10963

約数の個数: 48

約数和(自身を含む): 4537132704

約数和(自身を除く): 2619743670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 971, 1942, 2913, 5826, 8739, 9973, 10681, 17478, 19946, 21362, 29919, 32043, 59838, 64086, 89757, 96129, 109703, 179514, 192258, 219406, 329109, 658218, 987327, 1974654, 9683783, 19367566, 29051349, 58102698, 87154047, 106521613, 174308094, 213043226, 319564839, 639129678, 958694517, 1917389034]

約数ペア:

[(1, 1917389034), (2, 958694517), (3, 639129678), (6, 319564839), (9, 213043226), (11, 174308094), (18, 106521613), (22, 87154047), (33, 58102698), (66, 29051349), (99, 19367566), (198, 9683783), (971, 1974654), (1942, 987327), (2913, 658218), (5826, 329109), (8739, 219406), (9973, 192258), (10681, 179514), (17478, 109703), (19946, 96129), (21362, 89757), (29919, 64086), (32043, 59838)]