19642893306

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{77713}}^1$

素因数の和:78230

約数の個数: 32

約数和(自身を含む): 39764699520

約数和(自身を除く): 20121806214

約数列:

[1, 2, 3, 6, 103, 206, 309, 409, 618, 818, 1227, 2454, 42127, 77713, 84254, 126381, 155426, 233139, 252762, 466278, 8004439, 16008878, 24013317, 31784617, 48026634, 63569234, 95353851, 190707702, 3273815551, 6547631102, 9821446653, 19642893306]

約数ペア:

[(1, 19642893306), (2, 9821446653), (3, 6547631102), (6, 3273815551), (103, 190707702), (206, 95353851), (309, 63569234), (409, 48026634), (618, 31784617), (818, 24013317), (1227, 16008878), (2454, 8004439), (42127, 466278), (77713, 252762), (84254, 233139), (126381, 155426)]