1995366904

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{155209}}^1$

素因数の和:156822

約数の個数: 16

約数和(自身を含む): 3743665200

約数和(自身を除く): 1748298296

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 155209, 310418, 620836, 1241672, 249420863, 498841726, 997683452, 1995366904]

約数ペア:

[(1, 1995366904), (2, 997683452), (4, 498841726), (8, 249420863), (1607, 1241672), (3214, 620836), (6428, 310418), (12856, 155209)]