2041595517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{1237}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 2970011520

約数和(自身を除く): 928416003

約数列:

[1, 3, 13, 39, 101, 303, 419, 1237, 1257, 1313, 3711, 3939, 5447, 16081, 16341, 42319, 48243, 124937, 126957, 374811, 518303, 550147, 1554909, 1624181, 1650441, 4872543, 6737939, 20213817, 52348603, 157045809, 680531839, 2041595517]

約数ペア:

[(1, 2041595517), (3, 680531839), (13, 157045809), (39, 52348603), (101, 20213817), (303, 6737939), (419, 4872543), (1237, 1650441), (1257, 1624181), (1313, 1554909), (3711, 550147), (3939, 518303), (5447, 374811), (16081, 126957), (16341, 124937), (42319, 48243)]