20161097664

素因数分解:

$2^6\times 3^1\times {\mathrm{10529}}^1\times {\mathrm{9973}}^1$

素因数の和:20517

約数の個数: 56

約数和(自身を含む): 53353319760

約数和(自身を除く): 33192222096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 9973, 10529, 19946, 21058, 29919, 31587, 39892, 42116, 59838, 63174, 79784, 84232, 119676, 126348, 159568, 168464, 239352, 252696, 319136, 336928, 478704, 505392, 638272, 673856, 957408, 1010784, 1914816, 2021568, 105005717, 210011434, 315017151, 420022868, 630034302, 840045736, 1260068604, 1680091472, 2520137208, 3360182944, 5040274416, 6720365888, 10080548832, 20161097664]

約数ペア:

[(1, 20161097664), (2, 10080548832), (3, 6720365888), (4, 5040274416), (6, 3360182944), (8, 2520137208), (12, 1680091472), (16, 1260068604), (24, 840045736), (32, 630034302), (48, 420022868), (64, 315017151), (96, 210011434), (192, 105005717), (9973, 2021568), (10529, 1914816), (19946, 1010784), (21058, 957408), (29919, 673856), (31587, 638272), (39892, 505392), (42116, 478704), (59838, 336928), (63174, 319136), (79784, 252696), (84232, 239352), (119676, 168464), (126348, 159568)]