20116975430

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5393291}}^1$

素因数の和:5393671

約数の個数: 16

約数和(自身を含む): 36307641744

約数和(自身を除く): 16190666314

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5393291, 10786582, 26966455, 53932910, 2011697543, 4023395086, 10058487715, 20116975430]

約数ペア:

[(1, 20116975430), (2, 10058487715), (5, 4023395086), (10, 2011697543), (373, 53932910), (746, 26966455), (1865, 10786582), (3730, 5393291)]