20199312134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4588667}}^1$

素因数の和:4588771

約数の個数: 16

約数和(自身を含む): 31716873216

約数和(自身を除く): 11517561082

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 4588667, 9177334, 142248677, 284497354, 325795357, 651590714, 10099656067, 20199312134]

約数ペア:

[(1, 20199312134), (2, 10099656067), (31, 651590714), (62, 325795357), (71, 284497354), (142, 142248677), (2201, 9177334), (4402, 4588667)]