804521636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{286103}}^1$

素因数の和:286163

約数の個数: 24

約数和(自身を含む): 1522073280

約数和(自身を除く): 717551644

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 286103, 572206, 1144412, 5435957, 10585811, 10871914, 21171622, 21743828, 42343244, 201130409, 402260818, 804521636]

約数ペア:

[(1, 804521636), (2, 402260818), (4, 201130409), (19, 42343244), (37, 21743828), (38, 21171622), (74, 10871914), (76, 10585811), (148, 5435957), (703, 1144412), (1406, 572206), (2812, 286103)]