19046988

素因数分解:

$2^2\times 3^4\times {\mathrm{58787}}^1$

素因数の和:58803

約数の個数: 30

約数和(自身を含む): 49793436

約数和(自身を除く): 30746448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58787, 117574, 176361, 235148, 352722, 529083, 705444, 1058166, 1587249, 2116332, 3174498, 4761747, 6348996, 9523494, 19046988]

約数ペア:

[(1, 19046988), (2, 9523494), (3, 6348996), (4, 4761747), (6, 3174498), (9, 2116332), (12, 1587249), (18, 1058166), (27, 705444), (36, 529083), (54, 352722), (81, 235148), (108, 176361), (162, 117574), (324, 58787)]