2150876578

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{15679}}^1$

素因数の和:16401

約数の個数: 16

約数和(自身を含む): 3260436480

約数和(自身を除く): 1109559902

約数列:

[1, 2, 113, 226, 607, 1214, 15679, 31358, 68591, 137182, 1771727, 3543454, 9517153, 19034306, 1075438289, 2150876578]

約数ペア:

[(1, 2150876578), (2, 1075438289), (113, 19034306), (226, 9517153), (607, 3543454), (1214, 1771727), (15679, 137182), (31358, 68591)]