2008249932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{56711}}^1$

素因数の和:56958

約数の個数: 48

約数和(自身を含む): 5068691712

約数和(自身を除く): 3060441780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5902, 8853, 11804, 17706, 35412, 56711, 113422, 170133, 226844, 340266, 680532, 737243, 1474486, 2211729, 2948972, 4423458, 8846916, 12873397, 25746794, 38620191, 51493588, 77240382, 154480764, 167354161, 334708322, 502062483, 669416644, 1004124966, 2008249932]

約数ペア:

[(1, 2008249932), (2, 1004124966), (3, 669416644), (4, 502062483), (6, 334708322), (12, 167354161), (13, 154480764), (26, 77240382), (39, 51493588), (52, 38620191), (78, 25746794), (156, 12873397), (227, 8846916), (454, 4423458), (681, 2948972), (908, 2211729), (1362, 1474486), (2724, 737243), (2951, 680532), (5902, 340266), (8853, 226844), (11804, 170133), (17706, 113422), (35412, 56711)]