2391567365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1483}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 3173385600

約数和(自身を除く): 781818235

約数列:

[1, 5, 11, 55, 109, 269, 545, 1199, 1345, 1483, 2959, 5995, 7415, 14795, 16313, 29321, 81565, 146605, 161647, 322531, 398927, 808235, 1612655, 1778117, 1994635, 4388197, 8890585, 21940985, 43483043, 217415215, 478313473, 2391567365]

約数ペア:

[(1, 2391567365), (5, 478313473), (11, 217415215), (55, 43483043), (109, 21940985), (269, 8890585), (545, 4388197), (1199, 1994635), (1345, 1778117), (1483, 1612655), (2959, 808235), (5995, 398927), (7415, 322531), (14795, 161647), (16313, 146605), (29321, 81565)]