20940324

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{28607}}^1$

素因数の和:28675

約数の個数: 24

約数和(自身を含む): 49663488

約数和(自身を除く): 28723164

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 28607, 57214, 85821, 114428, 171642, 343284, 1745027, 3490054, 5235081, 6980108, 10470162, 20940324]

約数ペア:

[(1, 20940324), (2, 10470162), (3, 6980108), (4, 5235081), (6, 3490054), (12, 1745027), (61, 343284), (122, 171642), (183, 114428), (244, 85821), (366, 57214), (732, 28607)]