20162861403

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{7829}}^1\times {\mathrm{10343}}^1$

素因数の和:18258

約数の個数: 16

約数和(自身を含む): 27213822720

約数和(自身を除く): 7050961317

約数列:

[1, 3, 83, 249, 7829, 10343, 23487, 31029, 649807, 858469, 1949421, 2575407, 80975347, 242926041, 6720953801, 20162861403]

約数ペア:

[(1, 20162861403), (3, 6720953801), (83, 242926041), (249, 80975347), (7829, 2575407), (10343, 1949421), (23487, 858469), (31029, 649807)]