2020508595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6414313}}^1$

素因数の和:6414331

約数の個数: 24

約数和(自身を含む): 4002531936

約数和(自身を除く): 1982023341

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6414313, 19242939, 32071565, 44900191, 57728817, 96214695, 134700573, 224500955, 288644085, 404101719, 673502865, 2020508595]

約数ペア:

[(1, 2020508595), (3, 673502865), (5, 404101719), (7, 288644085), (9, 224500955), (15, 134700573), (21, 96214695), (35, 57728817), (45, 44900191), (63, 32071565), (105, 19242939), (315, 6414313)]