1939014713098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12143}}^1\times {\mathrm{65497}}^1$

素因数の和:77718

約数の個数: 32

約数和(自身を含む): 3092545184256

約数和(自身を除く): 1153530471158

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12143, 24286, 65497, 130994, 279289, 558578, 643579, 1287158, 1506431, 3012862, 3471341, 6942682, 14802317, 29604634, 79840843, 159681686, 795330071, 1590660142, 18292591633, 36585183266, 42152493763, 84304987526, 969507356549, 1939014713098]

約数ペア:

[(1, 1939014713098), (2, 969507356549), (23, 84304987526), (46, 42152493763), (53, 36585183266), (106, 18292591633), (1219, 1590660142), (2438, 795330071), (12143, 159681686), (24286, 79840843), (65497, 29604634), (130994, 14802317), (279289, 6942682), (558578, 3471341), (643579, 3012862), (1287158, 1506431)]