20162318397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1\times {\mathrm{6113}}^1$

素因数の和:9829

約数の個数: 32

約数和(自身を含む): 30222920448

約数和(自身を除く): 10060602051

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 3677, 6113, 11031, 18339, 47801, 79469, 84571, 140599, 143403, 238407, 253713, 421797, 1099423, 1827787, 3298269, 5483361, 22477501, 67432503, 292207513, 516982523, 876622539, 1550947569, 6720772799, 20162318397]

約数ペア:

[(1, 20162318397), (3, 6720772799), (13, 1550947569), (23, 876622539), (39, 516982523), (69, 292207513), (299, 67432503), (897, 22477501), (3677, 5483361), (6113, 3298269), (11031, 1827787), (18339, 1099423), (47801, 421797), (79469, 253713), (84571, 238407), (140599, 143403)]