2068742015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{7187}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 2591820288

約数和(自身を除く): 523078273

約数列:

[1, 5, 23, 115, 2503, 7187, 12515, 35935, 57569, 165301, 287845, 826505, 17989061, 89945305, 413748403, 2068742015]

約数ペア:

[(1, 2068742015), (5, 413748403), (23, 89945305), (115, 17989061), (2503, 826505), (7187, 287845), (12515, 165301), (35935, 57569)]