2260278

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 5289600

約数和(自身を除く): 3029322

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2203, 4406, 6609, 13218, 19827, 39654, 41857, 59481, 83714, 118962, 125571, 251142, 376713, 753426, 1130139, 2260278]

約数ペア:

[(1, 2260278), (2, 1130139), (3, 753426), (6, 376713), (9, 251142), (18, 125571), (19, 118962), (27, 83714), (38, 59481), (54, 41857), (57, 39654), (114, 19827), (171, 13218), (342, 6609), (513, 4406), (1026, 2203)]