855589038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{17827}}^1$

素因数の和:18272

約数の個数: 32

約数和(自身を含む): 1805619840

約数和(自身を除く): 950030802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 2526, 7999, 15998, 17827, 23997, 35654, 47994, 53481, 106962, 338713, 677426, 1016139, 2032278, 7505167, 15010334, 22515501, 45031002, 142598173, 285196346, 427794519, 855589038]

約数ペア:

[(1, 855589038), (2, 427794519), (3, 285196346), (6, 142598173), (19, 45031002), (38, 22515501), (57, 15010334), (114, 7505167), (421, 2032278), (842, 1016139), (1263, 677426), (2526, 338713), (7999, 106962), (15998, 53481), (17827, 47994), (23997, 35654)]