20119486539

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{464021}}^1$

素因数の和:464270

約数の個数: 16

約数和(自身を含む): 27284493600

約数和(自身を除く): 7165007061

約数列:

[1, 3, 97, 149, 291, 447, 14453, 43359, 464021, 1392063, 45010037, 69139129, 135030111, 207417387, 6706495513, 20119486539]

約数ペア:

[(1, 20119486539), (3, 6706495513), (97, 207417387), (149, 135030111), (291, 69139129), (447, 45010037), (14453, 1392063), (43359, 464021)]