20160583638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{417559}}^1$

素因数の和:418196

約数の個数: 32

約数和(自身を含む): 43493049600

約数和(自身を除く): 23332465962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 8047, 16094, 24141, 48282, 417559, 835118, 1252677, 2505354, 5428267, 10856534, 16284801, 32569602, 258469021, 516938042, 775407063, 1550814126, 3360097273, 6720194546, 10080291819, 20160583638]

約数ペア:

[(1, 20160583638), (2, 10080291819), (3, 6720194546), (6, 3360097273), (13, 1550814126), (26, 775407063), (39, 516938042), (78, 258469021), (619, 32569602), (1238, 16284801), (1857, 10856534), (3714, 5428267), (8047, 2505354), (16094, 1252677), (24141, 835118), (48282, 417559)]