18410292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9649}}^1$

素因数の和:9712

約数の個数: 36

約数和(自身を含む): 47420100

約数和(自身を除く): 29009808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9649, 19298, 28947, 38596, 57894, 86841, 115788, 173682, 347364, 511397, 1022794, 1534191, 2045588, 3068382, 4602573, 6136764, 9205146, 18410292]

約数ペア:

[(1, 18410292), (2, 9205146), (3, 6136764), (4, 4602573), (6, 3068382), (9, 2045588), (12, 1534191), (18, 1022794), (36, 511397), (53, 347364), (106, 173682), (159, 115788), (212, 86841), (318, 57894), (477, 38596), (636, 28947), (954, 19298), (1908, 9649)]