2028043316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{138793}}^1$

素因数の和:139091

約数の個数: 24

約数和(自身を含む): 3835710984

約数和(自身を除く): 1807667668

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 138793, 277586, 555172, 1804309, 3608618, 7217236, 39000833, 78001666, 156003332, 507010829, 1014021658, 2028043316]

約数ペア:

[(1, 2028043316), (2, 1014021658), (4, 507010829), (13, 156003332), (26, 78001666), (52, 39000833), (281, 7217236), (562, 3608618), (1124, 1804309), (3653, 555172), (7306, 277586), (14612, 138793)]