2061684842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{18401}}^1$

素因数の和:18614

約数の個数: 32

約数和(自身を含む): 3625046784

約数和(自身を除く): 1563361942

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 2114, 8003, 16006, 18401, 36802, 56021, 112042, 128807, 257614, 975253, 1950506, 2778551, 5557102, 6826771, 13653542, 19449857, 38899714, 147263203, 294526406, 1030842421, 2061684842]

約数ペア:

[(1, 2061684842), (2, 1030842421), (7, 294526406), (14, 147263203), (53, 38899714), (106, 19449857), (151, 13653542), (302, 6826771), (371, 5557102), (742, 2778551), (1057, 1950506), (2114, 975253), (8003, 257614), (16006, 128807), (18401, 112042), (36802, 56021)]