992489968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2138987}}^1$

素因数の和:2139024

約数の個数: 20

約数和(自身を含む): 1989258840

約数和(自身を除く): 996768872

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2138987, 4277974, 8555948, 17111896, 34223792, 62030623, 124061246, 248122492, 496244984, 992489968]

約数ペア:

[(1, 992489968), (2, 496244984), (4, 248122492), (8, 124061246), (16, 62030623), (29, 34223792), (58, 17111896), (116, 8555948), (232, 4277974), (464, 2138987)]