2013606016

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{43577}}^1$

素因数の和:43629

約数の個数: 48

約数和(自身を含む): 4233820590

約数和(自身を除く): 2220214574

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 11552, 23104, 43577, 46208, 87154, 174308, 348616, 697232, 827963, 1394464, 1655926, 2788928, 3311852, 5577856, 6623704, 13247408, 15731297, 26494816, 31462594, 52989632, 62925188, 105979264, 125850376, 251700752, 503401504, 1006803008, 2013606016]

約数ペア:

[(1, 2013606016), (2, 1006803008), (4, 503401504), (8, 251700752), (16, 125850376), (19, 105979264), (32, 62925188), (38, 52989632), (64, 31462594), (76, 26494816), (128, 15731297), (152, 13247408), (304, 6623704), (361, 5577856), (608, 3311852), (722, 2788928), (1216, 1655926), (1444, 1394464), (2432, 827963), (2888, 697232), (5776, 348616), (11552, 174308), (23104, 87154), (43577, 46208)]