2021169720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16843081}}^1$

素因数の和:16843095

約数の個数: 32

約数和(自身を含む): 6063509520

約数和(自身を除く): 4042339800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16843081, 33686162, 50529243, 67372324, 84215405, 101058486, 134744648, 168430810, 202116972, 252646215, 336861620, 404233944, 505292430, 673723240, 1010584860, 2021169720]

約数ペア:

[(1, 2021169720), (2, 1010584860), (3, 673723240), (4, 505292430), (5, 404233944), (6, 336861620), (8, 252646215), (10, 202116972), (12, 168430810), (15, 134744648), (20, 101058486), (24, 84215405), (30, 67372324), (40, 50529243), (60, 33686162), (120, 16843081)]