2801473609154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{21542837}}^1$

素因数の和:21543130

約数の個数: 32

約数和(自身を含む): 4802157104256

約数和(自身を除く): 2000683495102

約数列:

[1, 2, 11, 22, 23, 46, 253, 257, 506, 514, 2827, 5654, 5911, 11822, 65021, 130042, 21542837, 43085674, 236971207, 473942414, 495485251, 990970502, 5450337761, 5536509109, 10900675522, 11073018218, 60901600199, 121803200398, 127339709507, 254679419014, 1400736804577, 2801473609154]

約数ペア:

[(1, 2801473609154), (2, 1400736804577), (11, 254679419014), (22, 127339709507), (23, 121803200398), (46, 60901600199), (253, 11073018218), (257, 10900675522), (506, 5536509109), (514, 5450337761), (2827, 990970502), (5654, 495485251), (5911, 473942414), (11822, 236971207), (65021, 43085674), (130042, 21542837)]