20050956443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{179689}}^1$

素因数の和:180554

約数の個数: 16

約数和(自身を含む): 24150336000

約数和(自身を除く): 4099379557

約数列:

[1, 7, 19, 133, 839, 5873, 15941, 111587, 179689, 1257823, 3414091, 23898637, 150759071, 1055313497, 2864422349, 20050956443]

約数ペア:

[(1, 20050956443), (7, 2864422349), (19, 1055313497), (133, 150759071), (839, 23898637), (5873, 3414091), (15941, 1257823), (111587, 179689)]