20160822715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2460137}}^1$

素因数の和:2460302

約数の個数: 16

約数和(自身を含む): 26569490400

約数和(自身を除く): 6408667685

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 2460137, 12300685, 27061507, 135307535, 366560413, 1832802065, 4032164543, 20160822715]

約数ペア:

[(1, 20160822715), (5, 4032164543), (11, 1832802065), (55, 366560413), (149, 135307535), (745, 27061507), (1639, 12300685), (8195, 2460137)]