1842890912

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 3668626080

約数和(自身を除く): 1825735168

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 317, 556, 634, 1112, 1268, 1307, 2224, 2536, 2614, 4448, 5072, 5228, 10144, 10456, 20912, 41824, 44063, 88126, 176252, 181673, 352504, 363346, 414319, 705008, 726692, 828638, 1410016, 1453384, 1657276, 2906768, 3314552, 5813536, 6629104, 13258208, 57590341, 115180682, 230361364, 460722728, 921445456, 1842890912]

約数ペア:

[(1, 1842890912), (2, 921445456), (4, 460722728), (8, 230361364), (16, 115180682), (32, 57590341), (139, 13258208), (278, 6629104), (317, 5813536), (556, 3314552), (634, 2906768), (1112, 1657276), (1268, 1453384), (1307, 1410016), (2224, 828638), (2536, 726692), (2614, 705008), (4448, 414319), (5072, 363346), (5228, 352504), (10144, 181673), (10456, 176252), (20912, 88126), (41824, 44063)]