20147433072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32287553}}^1$

素因数の和:32287577

約数の個数: 40

約数和(自身を含む): 56051193744

約数和(自身を除く): 35903760672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32287553, 64575106, 96862659, 129150212, 193725318, 258300424, 387450636, 419738189, 516600848, 774901272, 839476378, 1259214567, 1549802544, 1678952756, 2518429134, 3357905512, 5036858268, 6715811024, 10073716536, 20147433072]

約数ペア:

[(1, 20147433072), (2, 10073716536), (3, 6715811024), (4, 5036858268), (6, 3357905512), (8, 2518429134), (12, 1678952756), (13, 1549802544), (16, 1259214567), (24, 839476378), (26, 774901272), (39, 516600848), (48, 419738189), (52, 387450636), (78, 258300424), (104, 193725318), (156, 129150212), (208, 96862659), (312, 64575106), (624, 32287553)]