2013662048

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 4013833824

約数和(自身を除く): 2000171776

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 727, 808, 857, 1454, 1616, 1714, 2908, 3232, 3428, 5816, 6856, 11632, 13712, 23264, 27424, 73427, 86557, 146854, 173114, 293708, 346228, 587416, 623039, 692456, 1174832, 1246078, 1384912, 2349664, 2492156, 2769824, 4984312, 9968624, 19937248, 62926939, 125853878, 251707756, 503415512, 1006831024, 2013662048]

約数ペア:

[(1, 2013662048), (2, 1006831024), (4, 503415512), (8, 251707756), (16, 125853878), (32, 62926939), (101, 19937248), (202, 9968624), (404, 4984312), (727, 2769824), (808, 2492156), (857, 2349664), (1454, 1384912), (1616, 1246078), (1714, 1174832), (2908, 692456), (3232, 623039), (3428, 587416), (5816, 346228), (6856, 293708), (11632, 173114), (13712, 146854), (23264, 86557), (27424, 73427)]