19684666032

素因数分解:

$2^4\times 3^1\times {\mathrm{3637}}^1\times {\mathrm{112757}}^1$

素因数の和:116405

約数の個数: 40

約数和(自身を含む): 50866486896

約数和(自身を除く): 31181820864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3637, 7274, 10911, 14548, 21822, 29096, 43644, 58192, 87288, 112757, 174576, 225514, 338271, 451028, 676542, 902056, 1353084, 1804112, 2706168, 5412336, 410097209, 820194418, 1230291627, 1640388836, 2460583254, 3280777672, 4921166508, 6561555344, 9842333016, 19684666032]

約数ペア:

[(1, 19684666032), (2, 9842333016), (3, 6561555344), (4, 4921166508), (6, 3280777672), (8, 2460583254), (12, 1640388836), (16, 1230291627), (24, 820194418), (48, 410097209), (3637, 5412336), (7274, 2706168), (10911, 1804112), (14548, 1353084), (21822, 902056), (29096, 676542), (43644, 451028), (58192, 338271), (87288, 225514), (112757, 174576)]