10871948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 20106240

約数和(自身を除く): 9234292

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2039, 2666, 4078, 5332, 8156, 63209, 87677, 126418, 175354, 252836, 350708, 2717987, 5435974, 10871948]

約数ペア:

[(1, 10871948), (2, 5435974), (4, 2717987), (31, 350708), (43, 252836), (62, 175354), (86, 126418), (124, 87677), (172, 63209), (1333, 8156), (2039, 5332), (2666, 4078)]