1946115551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 2029805568

約数和(自身を除く): 83690017

約数列:

[1, 31, 137, 503, 911, 4247, 15593, 28241, 68911, 124807, 458233, 2136241, 3869017, 14205223, 62777921, 1946115551]

約数ペア:

[(1, 1946115551), (31, 62777921), (137, 14205223), (503, 3869017), (911, 2136241), (4247, 458233), (15593, 124807), (28241, 68911)]