31618242

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30817}}^1$

素因数の和:30847

約数の個数: 32

約数和(自身を含む): 73963200

約数和(自身を除く): 42344958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30817, 61634, 92451, 184902, 277353, 554706, 585523, 832059, 1171046, 1664118, 1756569, 3513138, 5269707, 10539414, 15809121, 31618242]

約数ペア:

[(1, 31618242), (2, 15809121), (3, 10539414), (6, 5269707), (9, 3513138), (18, 1756569), (19, 1664118), (27, 1171046), (38, 832059), (54, 585523), (57, 554706), (114, 277353), (171, 184902), (342, 92451), (513, 61634), (1026, 30817)]