2318515916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{256133}}^1$

素因数の和:256241

約数の個数: 24

約数和(自身を含む): 4245677184

約数和(自身を除く): 1927161268

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 256133, 512266, 1024532, 7940123, 15880246, 18697709, 31760492, 37395418, 74790836, 579628979, 1159257958, 2318515916]

約数ペア:

[(1, 2318515916), (2, 1159257958), (4, 579628979), (31, 74790836), (62, 37395418), (73, 31760492), (124, 18697709), (146, 15880246), (292, 7940123), (2263, 1024532), (4526, 512266), (9052, 256133)]