20179933184

素因数分解:

$2^{11}\times {\mathrm{9853483}}^1$

素因数の和:9853505

約数の個数: 24

約数和(自身を含む): 40350016980

約数和(自身を除く): 20170083796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9853483, 19706966, 39413932, 78827864, 157655728, 315311456, 630622912, 1261245824, 2522491648, 5044983296, 10089966592, 20179933184]

約数ペア:

[(1, 20179933184), (2, 10089966592), (4, 5044983296), (8, 2522491648), (16, 1261245824), (32, 630622912), (64, 315311456), (128, 157655728), (256, 78827864), (512, 39413932), (1024, 19706966), (2048, 9853483)]