19951386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36541}}^1$

素因数の和:36566

約数の個数: 32

約数和(自身を含む): 49112448

約数和(自身を除く): 29161062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36541, 73082, 109623, 219246, 255787, 475033, 511574, 767361, 950066, 1425099, 1534722, 2850198, 3325231, 6650462, 9975693, 19951386]

約数ペア:

[(1, 19951386), (2, 9975693), (3, 6650462), (6, 3325231), (7, 2850198), (13, 1534722), (14, 1425099), (21, 950066), (26, 767361), (39, 511574), (42, 475033), (78, 255787), (91, 219246), (182, 109623), (273, 73082), (546, 36541)]