5280242218

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1\times {\mathrm{11903}}^1$

素因数の和:13661

約数の個数: 16

約数和(自身を含む): 7983774720

約数和(自身を除く): 2703532502

約数列:

[1, 2, 137, 274, 1619, 3238, 11903, 23806, 221803, 443606, 1630711, 3261422, 19270957, 38541914, 2640121109, 5280242218]

約数ペア:

[(1, 5280242218), (2, 2640121109), (137, 38541914), (274, 19270957), (1619, 3261422), (3238, 1630711), (11903, 443606), (23806, 221803)]