1995516

素因数分解:

$2^2\times 3^5\times {\mathrm{2053}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 5233592

約数和(自身を除く): 3238076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2053, 4106, 6159, 8212, 12318, 18477, 24636, 36954, 55431, 73908, 110862, 166293, 221724, 332586, 498879, 665172, 997758, 1995516]

約数ペア:

[(1, 1995516), (2, 997758), (3, 665172), (4, 498879), (6, 332586), (9, 221724), (12, 166293), (18, 110862), (27, 73908), (36, 55431), (54, 36954), (81, 24636), (108, 18477), (162, 12318), (243, 8212), (324, 6159), (486, 4106), (972, 2053)]