2019465615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{6763}}^1$

素因数の和:7959

約数の個数: 32

約数和(自身を含む): 3424640256

約数和(自身を除く): 1405174641

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1171, 3513, 5855, 6763, 17565, 19907, 20289, 33815, 59721, 99535, 101445, 114971, 298605, 344913, 574855, 1724565, 7919473, 23758419, 39597365, 118792095, 134631041, 403893123, 673155205, 2019465615]

約数ペア:

[(1, 2019465615), (3, 673155205), (5, 403893123), (15, 134631041), (17, 118792095), (51, 39597365), (85, 23758419), (255, 7919473), (1171, 1724565), (3513, 574855), (5855, 344913), (6763, 298605), (17565, 114971), (19907, 101445), (20289, 99535), (33815, 59721)]