20122476585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70605181}}^1$

素因数の和:70605208

約数の個数: 16

約数和(自身を含む): 33890487360

約数和(自身を除く): 13768010775

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 70605181, 211815543, 353025905, 1059077715, 1341498439, 4024495317, 6707492195, 20122476585]

約数ペア:

[(1, 20122476585), (3, 6707492195), (5, 4024495317), (15, 1341498439), (19, 1059077715), (57, 353025905), (95, 211815543), (285, 70605181)]