2018903959

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{1021}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 2126577600

約数和(自身を除く): 107673641

約数列:

[1, 23, 149, 577, 1021, 3427, 13271, 23483, 85973, 152129, 589117, 1977379, 3498967, 13549691, 87778433, 2018903959]

約数ペア:

[(1, 2018903959), (23, 87778433), (149, 13549691), (577, 3498967), (1021, 1977379), (3427, 589117), (13271, 152129), (23483, 85973)]