520027236970

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{31158013}}^1$

素因数の和:31159689

約数の個数: 16

約数和(自身を含む): 936609900840

約数和(自身を除く): 416582663870

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 16690, 31158013, 62316026, 155790065, 311580130, 52002723697, 104005447394, 260013618485, 520027236970]

約数ペア:

[(1, 520027236970), (2, 260013618485), (5, 104005447394), (10, 52002723697), (1669, 311580130), (3338, 155790065), (8345, 62316026), (16690, 31158013)]