2018297726

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1\times {\mathrm{8821}}^1$

素因数の和:9547

約数の個数: 16

約数和(自身を含む): 3046977648

約数和(自身を除く): 1028679922

約数列:

[1, 2, 233, 466, 491, 982, 8821, 17642, 114403, 228806, 2055293, 4110586, 4331111, 8662222, 1009148863, 2018297726]

約数ペア:

[(1, 2018297726), (2, 1009148863), (233, 8662222), (466, 4331111), (491, 4110586), (982, 2055293), (8821, 228806), (17642, 114403)]