1961946322

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{40351}}^1$

素因数の和:40534

約数の個数: 32

約数和(自身を含む): 3532898304

約数和(自身を除く): 1570951982

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 6946, 24311, 40351, 48622, 80702, 282457, 564914, 928073, 1856146, 6093001, 6496511, 12186002, 12993022, 42651007, 85302014, 140139023, 280278046, 980973161, 1961946322]

約数ペア:

[(1, 1961946322), (2, 980973161), (7, 280278046), (14, 140139023), (23, 85302014), (46, 42651007), (151, 12993022), (161, 12186002), (302, 6496511), (322, 6093001), (1057, 1856146), (2114, 928073), (3473, 564914), (6946, 282457), (24311, 80702), (40351, 48622)]