10781994

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 22230720

約数和(自身を除く): 11448726

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 331, 366, 534, 662, 993, 1986, 5429, 10858, 16287, 20191, 29459, 32574, 40382, 58918, 60573, 88377, 121146, 176754, 1796999, 3593998, 5390997, 10781994]

約数ペア:

[(1, 10781994), (2, 5390997), (3, 3593998), (6, 1796999), (61, 176754), (89, 121146), (122, 88377), (178, 60573), (183, 58918), (267, 40382), (331, 32574), (366, 29459), (534, 20191), (662, 16287), (993, 10858), (1986, 5429)]