2020169235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{836509}}^1$

素因数の和:836547

約数の個数: 32

約数和(自身を含む): 3854638080

約数和(自身を除く): 1834468845

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 836509, 2509527, 4182545, 5855563, 12547635, 17566689, 19239707, 29277815, 57719121, 87833445, 96198535, 134677949, 288595605, 404033847, 673389745, 2020169235]

約数ペア:

[(1, 2020169235), (3, 673389745), (5, 404033847), (7, 288595605), (15, 134677949), (21, 96198535), (23, 87833445), (35, 57719121), (69, 29277815), (105, 19239707), (115, 17566689), (161, 12547635), (345, 5855563), (483, 4182545), (805, 2509527), (2415, 836509)]