20271058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 31573080

約数和(自身を除く): 11302022

約数列:

[1, 2, 29, 58, 373, 746, 937, 1874, 10817, 21634, 27173, 54346, 349501, 699002, 10135529, 20271058]

約数ペア:

[(1, 20271058), (2, 10135529), (29, 699002), (58, 349501), (373, 54346), (746, 27173), (937, 21634), (1874, 10817)]