2007636189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{112643}}^1$

素因数の和:113116

約数の個数: 16

約数和(自身を含む): 2889093312

約数和(自身を除く): 881457123

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 17823, 112643, 337929, 1464359, 4393077, 51477851, 154433553, 669212063, 2007636189]

約数ペア:

[(1, 2007636189), (3, 669212063), (13, 154433553), (39, 51477851), (457, 4393077), (1371, 1464359), (5941, 337929), (17823, 112643)]