2173097164

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{189757}}^1$

素因数の和:190177

約数の個数: 24

約数和(自身を含む): 4356843680

約数和(自身を除く): 2183746516

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 11452, 189757, 379514, 759028, 1328299, 2656598, 5313196, 77610613, 155221226, 310442452, 543274291, 1086548582, 2173097164]

約数ペア:

[(1, 2173097164), (2, 1086548582), (4, 543274291), (7, 310442452), (14, 155221226), (28, 77610613), (409, 5313196), (818, 2656598), (1636, 1328299), (2863, 759028), (5726, 379514), (11452, 189757)]