20137286401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{27259}}^1$

素因数の和:27996

約数の個数: 16

約数和(自身を含む): 21589920000

約数和(自身を除く): 1452633599

約数列:

[1, 19, 59, 659, 1121, 12521, 27259, 38881, 517921, 738739, 1608281, 17963681, 30557339, 341309939, 1059857179, 20137286401]

約数ペア:

[(1, 20137286401), (19, 1059857179), (59, 341309939), (659, 30557339), (1121, 17963681), (12521, 1608281), (27259, 738739), (38881, 517921)]