1680452432

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1180093}}^1$

素因数の和:1180190

約数の個数: 20

約数和(自身を含む): 3292462260

約数和(自身を除く): 1612009828

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1180093, 2360186, 4720372, 9440744, 18881488, 105028277, 210056554, 420113108, 840226216, 1680452432]

約数ペア:

[(1, 1680452432), (2, 840226216), (4, 420113108), (8, 210056554), (16, 105028277), (89, 18881488), (178, 9440744), (356, 4720372), (712, 2360186), (1424, 1180093)]