19670442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 43075584

約数和(自身を除く): 23405142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 607, 982, 1214, 1473, 1821, 2946, 3642, 5401, 6677, 10802, 13354, 16203, 20031, 32406, 40062, 298037, 596074, 894111, 1788222, 3278407, 6556814, 9835221, 19670442]

約数ペア:

[(1, 19670442), (2, 9835221), (3, 6556814), (6, 3278407), (11, 1788222), (22, 894111), (33, 596074), (66, 298037), (491, 40062), (607, 32406), (982, 20031), (1214, 16203), (1473, 13354), (1821, 10802), (2946, 6677), (3642, 5401)]