2051279147248

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{134527751}}^1$

素因数の和:134528712

約数の個数: 20

約数和(自身を含む): 3978523737648

約数和(自身を除く): 1927244590400

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 134527751, 269055502, 538111004, 1076222008, 2152444016, 128204946703, 256409893406, 512819786812, 1025639573624, 2051279147248]

約数ペア:

[(1, 2051279147248), (2, 1025639573624), (4, 512819786812), (8, 256409893406), (16, 128204946703), (953, 2152444016), (1906, 1076222008), (3812, 538111004), (7624, 269055502), (15248, 134527751)]