20144897148

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3023}}^1\times {\mathrm{3727}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 47348582400

約数和(自身を除く): 27203685252

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 3023, 3727, 6046, 7454, 9069, 11181, 12092, 14908, 18138, 22362, 36276, 44724, 450427, 555323, 900854, 1110646, 1351281, 1665969, 1801708, 2221292, 2702562, 3331938, 5405124, 6663876, 11266721, 22533442, 33800163, 45066884, 67600326, 135200652, 1678741429, 3357482858, 5036224287, 6714965716, 10072448574, 20144897148]

約数ペア:

[(1, 20144897148), (2, 10072448574), (3, 6714965716), (4, 5036224287), (6, 3357482858), (12, 1678741429), (149, 135200652), (298, 67600326), (447, 45066884), (596, 33800163), (894, 22533442), (1788, 11266721), (3023, 6663876), (3727, 5405124), (6046, 3331938), (7454, 2702562), (9069, 2221292), (11181, 1801708), (12092, 1665969), (14908, 1351281), (18138, 1110646), (22362, 900854), (36276, 555323), (44724, 450427)]