1956474368

素因数分解:

$2^9\times {\mathrm{3821239}}^1$

素因数の和:3821257

約数の個数: 20

約数和(自身を含む): 3909128520

約数和(自身を除く): 1952654152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3821239, 7642478, 15284956, 30569912, 61139824, 122279648, 244559296, 489118592, 978237184, 1956474368]

約数ペア:

[(1, 1956474368), (2, 978237184), (4, 489118592), (8, 244559296), (16, 122279648), (32, 61139824), (64, 30569912), (128, 15284956), (256, 7642478), (512, 3821239)]