1868597968

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{3137}}^1$

素因数の和:3835

約数の個数: 40

約数和(自身を含む): 3688781760

約数和(自身を除く): 1820183792

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 631, 944, 1262, 2524, 3137, 5048, 6274, 10096, 12548, 25096, 37229, 50192, 74458, 148916, 185083, 297832, 370166, 595664, 740332, 1480664, 1979447, 2961328, 3958894, 7917788, 15835576, 31671152, 116787373, 233574746, 467149492, 934298984, 1868597968]

約数ペア:

[(1, 1868597968), (2, 934298984), (4, 467149492), (8, 233574746), (16, 116787373), (59, 31671152), (118, 15835576), (236, 7917788), (472, 3958894), (631, 2961328), (944, 1979447), (1262, 1480664), (2524, 740332), (3137, 595664), (5048, 370166), (6274, 297832), (10096, 185083), (12548, 148916), (25096, 74458), (37229, 50192)]