2562325708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{32237}}^1$

素因数の和:32913

約数の個数: 24

約数和(自身を含む): 4636082304

約数和(自身を除く): 2073756596

約数列:

[1, 2, 4, 31, 62, 124, 641, 1282, 2564, 19871, 32237, 39742, 64474, 79484, 128948, 999347, 1998694, 3997388, 20663917, 41327834, 82655668, 640581427, 1281162854, 2562325708]

約数ペア:

[(1, 2562325708), (2, 1281162854), (4, 640581427), (31, 82655668), (62, 41327834), (124, 20663917), (641, 3997388), (1282, 1998694), (2564, 999347), (19871, 128948), (32237, 79484), (39742, 64474)]