2008992448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1012597}}^1$

素因数の和:1012640

約数の個数: 28

約数和(自身を含む): 4115198272

約数和(自身を除く): 2106205824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1012597, 2025194, 4050388, 8100776, 16201552, 31390507, 32403104, 62781014, 64806208, 125562028, 251124056, 502248112, 1004496224, 2008992448]

約数ペア:

[(1, 2008992448), (2, 1004496224), (4, 502248112), (8, 251124056), (16, 125562028), (31, 64806208), (32, 62781014), (62, 32403104), (64, 31390507), (124, 16201552), (248, 8100776), (496, 4050388), (992, 2025194), (1984, 1012597)]