15693751494

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{883}}^1\times {\mathrm{2011}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 34127930304

約数和(自身を除く): 18434178810

約数列:

[1, 2, 3, 6, 9, 18, 491, 883, 982, 1473, 1766, 2011, 2649, 2946, 4022, 4419, 5298, 6033, 7947, 8838, 12066, 15894, 18099, 36198, 433553, 867106, 987401, 1300659, 1775713, 1974802, 2601318, 2962203, 3551426, 3901977, 5327139, 5924406, 7803954, 8886609, 10654278, 15981417, 17773218, 31962834, 871875083, 1743750166, 2615625249, 5231250498, 7846875747, 15693751494]

約数ペア:

[(1, 15693751494), (2, 7846875747), (3, 5231250498), (6, 2615625249), (9, 1743750166), (18, 871875083), (491, 31962834), (883, 17773218), (982, 15981417), (1473, 10654278), (1766, 8886609), (2011, 7803954), (2649, 5924406), (2946, 5327139), (4022, 3901977), (4419, 3551426), (5298, 2962203), (6033, 2601318), (7947, 1974802), (8838, 1775713), (12066, 1300659), (15894, 987401), (18099, 867106), (36198, 433553)]