20163391026

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1\times {\mathrm{17987}}^1$

素因数の和:20326

約数の個数: 32

約数和(自身を含む): 40833047808

約数和(自身を除く): 20669656782

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 2251, 4502, 6753, 13506, 17987, 35974, 53961, 107922, 186833, 373666, 560499, 1120998, 1492921, 2985842, 4478763, 8957526, 40488737, 80977474, 121466211, 242932422, 3360565171, 6721130342, 10081695513, 20163391026]

約数ペア:

[(1, 20163391026), (2, 10081695513), (3, 6721130342), (6, 3360565171), (83, 242932422), (166, 121466211), (249, 80977474), (498, 40488737), (2251, 8957526), (4502, 4478763), (6753, 2985842), (13506, 1492921), (17987, 1120998), (35974, 560499), (53961, 373666), (107922, 186833)]