2510367568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{17183}}^1$

素因数の和:17611

約数の個数: 40

約数和(自身を含む): 5088388608

約数和(自身を除く): 2578021040

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397, 794, 1588, 3176, 6352, 9131, 17183, 18262, 34366, 36524, 68732, 73048, 137464, 146096, 274928, 395209, 790418, 1580836, 3161672, 6323344, 6821651, 13643302, 27286604, 54573208, 109146416, 156897973, 313795946, 627591892, 1255183784, 2510367568]

約数ペア:

[(1, 2510367568), (2, 1255183784), (4, 627591892), (8, 313795946), (16, 156897973), (23, 109146416), (46, 54573208), (92, 27286604), (184, 13643302), (368, 6821651), (397, 6323344), (794, 3161672), (1588, 1580836), (3176, 790418), (6352, 395209), (9131, 274928), (17183, 146096), (18262, 137464), (34366, 73048), (36524, 68732)]