20185963588

素因数分解:

$2^2\times 7^1\times {\mathrm{8641}}^1\times {\mathrm{83431}}^1$

素因数の和:92083

約数の個数: 24

約数和(自身を含む): 40377083264

約数和(自身を除く): 20191119676

約数列:

[1, 2, 4, 7, 14, 28, 8641, 17282, 34564, 60487, 83431, 120974, 166862, 241948, 333724, 584017, 1168034, 2336068, 720927271, 1441854542, 2883709084, 5046490897, 10092981794, 20185963588]

約数ペア:

[(1, 20185963588), (2, 10092981794), (4, 5046490897), (7, 2883709084), (14, 1441854542), (28, 720927271), (8641, 2336068), (17282, 1168034), (34564, 584017), (60487, 333724), (83431, 241948), (120974, 166862)]