20161119984

素因数分解:

$2^4\times 3^1\times {\mathrm{420023333}}^1$

素因数の和:420023344

約数の個数: 20

約数和(自身を含む): 52082893416

約数和(自身を除く): 31921773432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420023333, 840046666, 1260069999, 1680093332, 2520139998, 3360186664, 5040279996, 6720373328, 10080559992, 20161119984]

約数ペア:

[(1, 20161119984), (2, 10080559992), (3, 6720373328), (4, 5040279996), (6, 3360186664), (8, 2520139998), (12, 1680093332), (16, 1260069999), (24, 840046666), (48, 420023333)]