2121654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2474826

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 503, 703, 1006, 1406, 1509, 2109, 3018, 4218, 9557, 18611, 19114, 28671, 37222, 55833, 57342, 111666, 353609, 707218, 1060827, 2121654]

約数ペア:

[(1, 2121654), (2, 1060827), (3, 707218), (6, 353609), (19, 111666), (37, 57342), (38, 55833), (57, 37222), (74, 28671), (111, 19114), (114, 18611), (222, 9557), (503, 4218), (703, 3018), (1006, 2109), (1406, 1509)]