2019915154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{23099}}^1$

素因数の和:25025

約数の個数: 16

約数和(自身を含む): 3163406400

約数和(自身を除く): 1143491246

約数列:

[1, 2, 23, 46, 1901, 3802, 23099, 43723, 46198, 87446, 531277, 1062554, 43911199, 87822398, 1009957577, 2019915154]

約数ペア:

[(1, 2019915154), (2, 1009957577), (23, 87822398), (46, 43911199), (1901, 1062554), (3802, 531277), (23099, 87446), (43723, 46198)]