1696296890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{43573}}^1$

素因数の和:43826

約数の個数: 32

約数和(自身を含む): 3247134480

約数和(自身を除く): 1550837590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 7786, 19465, 38930, 43573, 87146, 217865, 435730, 740741, 1481482, 3703705, 7407410, 9978217, 19956434, 49891085, 99782170, 169629689, 339259378, 848148445, 1696296890]

約数ペア:

[(1, 1696296890), (2, 848148445), (5, 339259378), (10, 169629689), (17, 99782170), (34, 49891085), (85, 19956434), (170, 9978217), (229, 7407410), (458, 3703705), (1145, 1481482), (2290, 740741), (3893, 435730), (7786, 217865), (19465, 87146), (38930, 43573)]