19496419794

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{8805971}}^1$

素因数の和:8806023

約数の個数: 32

約数和(自身を含む): 44382098880

約数和(自身を除く): 24885679086

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 8805971, 17611942, 26417913, 52835826, 79253739, 158507478, 237761217, 361044811, 475522434, 722089622, 1083134433, 2166268866, 3249403299, 6498806598, 9748209897, 19496419794]

約数ペア:

[(1, 19496419794), (2, 9748209897), (3, 6498806598), (6, 3249403299), (9, 2166268866), (18, 1083134433), (27, 722089622), (41, 475522434), (54, 361044811), (82, 237761217), (123, 158507478), (246, 79253739), (369, 52835826), (738, 26417913), (1107, 17611942), (2214, 8805971)]