1900066376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{50891}}^1$

素因数の和:51269

約数の個数: 32

約数和(自身を含む): 3847435200

約数和(自身を除く): 1947368824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 9334, 18668, 37336, 50891, 101782, 203564, 407128, 661583, 1323166, 2646332, 5292664, 18269869, 36539738, 73079476, 146158952, 237508297, 475016594, 950033188, 1900066376]

約数ペア:

[(1, 1900066376), (2, 950033188), (4, 475016594), (8, 237508297), (13, 146158952), (26, 73079476), (52, 36539738), (104, 18269869), (359, 5292664), (718, 2646332), (1436, 1323166), (2872, 661583), (4667, 407128), (9334, 203564), (18668, 101782), (37336, 50891)]