2040484498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{60509}}^1$

素因数の和:61821

約数の個数: 16

約数和(自身を含む): 3298763160

約数和(自身を除く): 1258278662

約数列:

[1, 2, 13, 26, 1297, 2594, 16861, 33722, 60509, 121018, 786617, 1573234, 78480173, 156960346, 1020242249, 2040484498]

約数ペア:

[(1, 2040484498), (2, 1020242249), (13, 156960346), (26, 78480173), (1297, 1573234), (2594, 786617), (16861, 121018), (33722, 60509)]