2019170083

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1\times {\mathrm{1993}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 2333267136

約数和(自身を除く): 314097053

約数列:

[1, 7, 101, 707, 1433, 1993, 10031, 13951, 144733, 201293, 1013131, 1409051, 2855969, 19991783, 288452869, 2019170083]

約数ペア:

[(1, 2019170083), (7, 288452869), (101, 19991783), (707, 2855969), (1433, 1409051), (1993, 1013131), (10031, 201293), (13951, 144733)]