20201358

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{4091}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 40461696

約数和(自身を除く): 20260338

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4091, 4938, 8182, 12273, 24546, 3366893, 6733786, 10100679, 20201358]

約数ペア:

[(1, 20201358), (2, 10100679), (3, 6733786), (6, 3366893), (823, 24546), (1646, 12273), (2469, 8182), (4091, 4938)]