20179413294

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{110491}}^1$

素因数の和:111056

約数の個数: 32

約数和(自身を含む): 41103024000

約数和(自身を除く): 20923610706

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 499, 998, 1497, 2994, 30439, 60878, 91317, 110491, 182634, 220982, 331473, 662946, 6739951, 13479902, 20219853, 40439706, 55135009, 110270018, 165405027, 330810054, 3363235549, 6726471098, 10089706647, 20179413294]

約数ペア:

[(1, 20179413294), (2, 10089706647), (3, 6726471098), (6, 3363235549), (61, 330810054), (122, 165405027), (183, 110270018), (366, 55135009), (499, 40439706), (998, 20219853), (1497, 13479902), (2994, 6739951), (30439, 662946), (60878, 331473), (91317, 220982), (110491, 182634)]