19464549168

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8627903}}^1$

素因数の和:8627961

約数の個数: 40

約数和(自身を含む): 51353284608

約数和(自身を除く): 31888735440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8627903, 17255806, 25883709, 34511612, 51767418, 69023224, 103534836, 138046448, 207069672, 405511441, 414139344, 811022882, 1216534323, 1622045764, 2433068646, 3244091528, 4866137292, 6488183056, 9732274584, 19464549168]

約数ペア:

[(1, 19464549168), (2, 9732274584), (3, 6488183056), (4, 4866137292), (6, 3244091528), (8, 2433068646), (12, 1622045764), (16, 1216534323), (24, 811022882), (47, 414139344), (48, 405511441), (94, 207069672), (141, 138046448), (188, 103534836), (282, 69023224), (376, 51767418), (564, 34511612), (752, 25883709), (1128, 17255806), (2256, 8627903)]