2608014820

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{90619}}^1$

素因数の和:92067

約数の個数: 24

約数和(自身を含む): 5480697600

約数和(自身を除く): 2872682780

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2878, 5756, 7195, 14390, 28780, 90619, 181238, 362476, 453095, 906190, 1812380, 130400741, 260801482, 521602964, 652003705, 1304007410, 2608014820]

約数ペア:

[(1, 2608014820), (2, 1304007410), (4, 652003705), (5, 521602964), (10, 260801482), (20, 130400741), (1439, 1812380), (2878, 906190), (5756, 453095), (7195, 362476), (14390, 181238), (28780, 90619)]