201152638

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{1109}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 305694000

約数和(自身を除く): 104541362

約数列:

[1, 2, 89, 178, 1019, 1109, 2038, 2218, 90691, 98701, 181382, 197402, 1130071, 2260142, 100576319, 201152638]

約数ペア:

[(1, 201152638), (2, 100576319), (89, 2260142), (178, 1130071), (1019, 197402), (1109, 181382), (2038, 98701), (2218, 90691)]