2015192624

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 3931102560

約数和(自身を除く): 1915909936

約数列:

[1, 2, 4, 8, 16, 281, 439, 562, 878, 1021, 1124, 1756, 2042, 2248, 3512, 4084, 4496, 7024, 8168, 16336, 123359, 246718, 286901, 448219, 493436, 573802, 896438, 986872, 1147604, 1792876, 1973744, 2295208, 3585752, 4590416, 7171504, 125949539, 251899078, 503798156, 1007596312, 2015192624]

約数ペア:

[(1, 2015192624), (2, 1007596312), (4, 503798156), (8, 251899078), (16, 125949539), (281, 7171504), (439, 4590416), (562, 3585752), (878, 2295208), (1021, 1973744), (1124, 1792876), (1756, 1147604), (2042, 986872), (2248, 896438), (3512, 573802), (4084, 493436), (4496, 448219), (7024, 286901), (8168, 246718), (16336, 123359)]